diff --git a/netbox/circuits/api/serializers.py b/netbox/circuits/api/serializers.py
index 42f9d9322..0ad25edca 100644
--- a/netbox/circuits/api/serializers.py
+++ b/netbox/circuits/api/serializers.py
@@ -6,7 +6,7 @@ from dcim.api.nested_serializers import NestedCableSerializer, NestedSiteSeriali
 from dcim.api.serializers import LinkTerminationSerializer
 from netbox.api import ChoiceField
 from netbox.api.serializers import PrimaryModelSerializer, ValidatedModelSerializer, WritableNestedSerializer
-from tenancy.api.nested_serializers import NestedTenantSerializer
+from tenancy.api.nested_serializers import NestedTenantSerializer, NestedContactAssignmentSerializer
 from .nested_serializers import *
 
 
@@ -17,12 +17,17 @@ from .nested_serializers import *
 class ProviderSerializer(PrimaryModelSerializer):
     url = serializers.HyperlinkedIdentityField(view_name='circuits-api:provider-detail')
     circuit_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = Provider
         fields = [
             'id', 'url', 'display', 'name', 'slug', 'asn', 'account', 'portal_url', 'noc_contact', 'admin_contact',
-            'comments', 'tags', 'custom_fields', 'created', 'last_updated', 'circuit_count',
+            'comments', 'contacts', 'tags', 'custom_fields', 'created', 'last_updated', 'circuit_count',
         ]
 
 
@@ -78,12 +83,17 @@ class CircuitSerializer(PrimaryModelSerializer):
     tenant = NestedTenantSerializer(required=False, allow_null=True)
     termination_a = CircuitCircuitTerminationSerializer(read_only=True)
     termination_z = CircuitCircuitTerminationSerializer(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = Circuit
         fields = [
             'id', 'url', 'display', 'cid', 'provider', 'type', 'status', 'tenant', 'install_date', 'commit_rate',
-            'description', 'termination_a', 'termination_z', 'comments', 'tags', 'custom_fields', 'created',
+            'description', 'termination_a', 'termination_z', 'comments', 'contacts', 'tags', 'custom_fields', 'created',
             'last_updated',
         ]
 
diff --git a/netbox/circuits/filtersets.py b/netbox/circuits/filtersets.py
index fd582dd99..5e3e00301 100644
--- a/netbox/circuits/filtersets.py
+++ b/netbox/circuits/filtersets.py
@@ -5,7 +5,7 @@ from dcim.filtersets import CableTerminationFilterSet
 from dcim.models import Region, Site, SiteGroup
 from extras.filters import TagFilter
 from netbox.filtersets import ChangeLoggedModelFilterSet, OrganizationalModelFilterSet, PrimaryModelFilterSet
-from tenancy.filtersets import TenancyFilterSet
+from tenancy.filtersets import (TenancyFilterSet, ContactModelFilterSet)
 from utilities.filters import TreeNodeMultipleChoiceFilter
 from .choices import *
 from .models import *
@@ -19,7 +19,7 @@ __all__ = (
 )
 
 
-class ProviderFilterSet(PrimaryModelFilterSet):
+class ProviderFilterSet(PrimaryModelFilterSet, ContactModelFilterSet):
     q = django_filters.CharFilter(
         method='search',
         label='Search',
@@ -118,7 +118,7 @@ class CircuitTypeFilterSet(OrganizationalModelFilterSet):
         fields = ['id', 'name', 'slug']
 
 
-class CircuitFilterSet(PrimaryModelFilterSet, TenancyFilterSet):
+class CircuitFilterSet(PrimaryModelFilterSet, TenancyFilterSet, ContactModelFilterSet):
     q = django_filters.CharFilter(
         method='search',
         label='Search',
diff --git a/netbox/circuits/forms/filtersets.py b/netbox/circuits/forms/filtersets.py
index a668f9b16..ee7a77572 100644
--- a/netbox/circuits/forms/filtersets.py
+++ b/netbox/circuits/forms/filtersets.py
@@ -5,7 +5,7 @@ from circuits.choices import CircuitStatusChoices
 from circuits.models import *
 from dcim.models import Region, Site, SiteGroup
 from extras.forms import CustomFieldModelFilterForm
-from tenancy.forms import TenancyFilterForm
+from tenancy.forms import TenancyFilterForm, ContactModelFilterForm
 from utilities.forms import DynamicModelMultipleChoiceField, StaticSelectMultiple, TagFilterField
 
 __all__ = (
@@ -16,12 +16,13 @@ __all__ = (
 )
 
 
-class ProviderFilterForm(CustomFieldModelFilterForm):
+class ProviderFilterForm(ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Provider
     field_groups = [
         ['q', 'tag'],
         ['region_id', 'site_group_id', 'site_id'],
         ['asn'],
+        ['contact', 'contact_role']
     ]
     region_id = DynamicModelMultipleChoiceField(
         queryset=Region.objects.all(),
@@ -68,7 +69,7 @@ class CircuitTypeFilterForm(CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class CircuitFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
+class CircuitFilterForm(TenancyFilterForm, ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Circuit
     field_groups = [
         ['q', 'tag'],
@@ -76,6 +77,7 @@ class CircuitFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
         ['type_id', 'status', 'commit_rate'],
         ['region_id', 'site_group_id', 'site_id'],
         ['tenant_group_id', 'tenant_id'],
+        ['contact', 'contact_role']
     ]
     type_id = DynamicModelMultipleChoiceField(
         queryset=CircuitType.objects.all(),
diff --git a/netbox/dcim/api/serializers.py b/netbox/dcim/api/serializers.py
index 6549e51a1..b041f990b 100644
--- a/netbox/dcim/api/serializers.py
+++ b/netbox/dcim/api/serializers.py
@@ -6,6 +6,7 @@ from timezone_field.rest_framework import TimeZoneSerializerField
 from dcim.choices import *
 from dcim.constants import *
 from dcim.models import *
+from tenancy.models import ContactAssignment
 from ipam.api.nested_serializers import NestedASNSerializer, NestedIPAddressSerializer, NestedVLANSerializer
 from ipam.models import ASN, VLAN
 from netbox.api import ChoiceField, ContentTypeField, SerializedPKRelatedField
@@ -13,7 +14,7 @@ from netbox.api.serializers import (
     NestedGroupModelSerializer, PrimaryModelSerializer, ValidatedModelSerializer, WritableNestedSerializer,
 )
 from netbox.config import ConfigItem
-from tenancy.api.nested_serializers import NestedTenantSerializer
+from tenancy.api.nested_serializers import NestedTenantSerializer, NestedContactAssignmentSerializer
 from users.api.nested_serializers import NestedUserSerializer
 from utilities.api import get_serializer_for_model
 from virtualization.api.nested_serializers import NestedClusterSerializer
@@ -85,11 +86,16 @@ class RegionSerializer(NestedGroupModelSerializer):
     url = serializers.HyperlinkedIdentityField(view_name='dcim-api:region-detail')
     parent = NestedRegionSerializer(required=False, allow_null=True, default=None)
     site_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = Region
         fields = [
-            'id', 'url', 'display', 'name', 'slug', 'parent', 'description', 'tags', 'custom_fields', 'created',
+            'id', 'url', 'display', 'name', 'slug', 'parent', 'description', 'contacts', 'tags', 'custom_fields', 'created',
             'last_updated', 'site_count', '_depth',
         ]
 
@@ -98,11 +104,16 @@ class SiteGroupSerializer(NestedGroupModelSerializer):
     url = serializers.HyperlinkedIdentityField(view_name='dcim-api:sitegroup-detail')
     parent = NestedSiteGroupSerializer(required=False, allow_null=True, default=None)
     site_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = SiteGroup
         fields = [
-            'id', 'url', 'display', 'name', 'slug', 'parent', 'description', 'tags', 'custom_fields', 'created',
+            'id', 'url', 'display', 'name', 'slug', 'parent', 'description', 'contacts', 'tags', 'custom_fields', 'created',
             'last_updated', 'site_count', '_depth',
         ]
 
@@ -113,6 +124,13 @@ class SiteSerializer(PrimaryModelSerializer):
     region = NestedRegionSerializer(required=False, allow_null=True)
     group = NestedSiteGroupSerializer(required=False, allow_null=True)
     tenant = NestedTenantSerializer(required=False, allow_null=True)
+    contacts = SerializedPKRelatedField(
+        queryset=ContactAssignment.objects.all(),
+        serializer=NestedContactAssignmentSerializer,
+        required=False, 
+        allow_null=True,
+        many=True
+    )
     time_zone = TimeZoneSerializerField(required=False)
     asns = SerializedPKRelatedField(
         queryset=ASN.objects.all(),
@@ -126,7 +144,7 @@ class SiteSerializer(PrimaryModelSerializer):
     device_count = serializers.IntegerField(read_only=True)
     prefix_count = serializers.IntegerField(read_only=True)
     rack_count = serializers.IntegerField(read_only=True)
-    virtualmachine_count = serializers.IntegerField(read_only=True)
+    virtualmachine_count = serializers.IntegerField(read_only=True,)
     vlan_count = serializers.IntegerField(read_only=True)
 
     class Meta:
@@ -134,7 +152,7 @@ class SiteSerializer(PrimaryModelSerializer):
         fields = [
             'id', 'url', 'display', 'name', 'slug', 'status', 'region', 'group', 'tenant', 'facility', 'asn', 'asns',
             'time_zone', 'description', 'physical_address', 'shipping_address', 'latitude', 'longitude', 'contact_name',
-            'contact_phone', 'contact_email', 'comments', 'tags', 'custom_fields', 'created', 'last_updated',
+            'contact_phone', 'contact_email', 'comments', 'contacts', 'tags', 'custom_fields', 'created', 'last_updated',
             'circuit_count', 'device_count', 'prefix_count', 'rack_count', 'virtualmachine_count', 'vlan_count',
         ]
 
@@ -150,11 +168,16 @@ class LocationSerializer(NestedGroupModelSerializer):
     tenant = NestedTenantSerializer(required=False, allow_null=True)
     rack_count = serializers.IntegerField(read_only=True)
     device_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = Location
         fields = [
-            'id', 'url', 'display', 'name', 'slug', 'site', 'parent', 'tenant', 'description', 'tags', 'custom_fields',
+            'id', 'url', 'display', 'name', 'slug', 'site', 'parent', 'tenant', 'description', 'contacts', 'tags', 'custom_fields',
             'created', 'last_updated', 'rack_count', 'device_count', '_depth',
         ]
 
@@ -185,13 +208,18 @@ class RackSerializer(PrimaryModelSerializer):
     outer_unit = ChoiceField(choices=RackDimensionUnitChoices, allow_blank=True, required=False)
     device_count = serializers.IntegerField(read_only=True)
     powerfeed_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = Rack
         fields = [
             'id', 'url', 'display', 'name', 'facility_id', 'site', 'location', 'tenant', 'status', 'role', 'serial',
             'asset_tag', 'type', 'width', 'u_height', 'desc_units', 'outer_width', 'outer_depth', 'outer_unit',
-            'comments', 'tags', 'custom_fields', 'created', 'last_updated', 'device_count', 'powerfeed_count',
+            'comments', 'contacts', 'tags', 'custom_fields', 'created', 'last_updated', 'device_count', 'powerfeed_count',
         ]
 
 
@@ -269,11 +297,17 @@ class ManufacturerSerializer(PrimaryModelSerializer):
     devicetype_count = serializers.IntegerField(read_only=True)
     inventoryitem_count = serializers.IntegerField(read_only=True)
     platform_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
+    
 
     class Meta:
         model = Manufacturer
         fields = [
-            'id', 'url', 'display', 'name', 'slug', 'description', 'tags', 'custom_fields', 'created', 'last_updated',
+            'id', 'url', 'display', 'name', 'slug', 'description', 'contacts', 'tags', 'custom_fields', 'created', 'last_updated',
             'devicetype_count', 'inventoryitem_count', 'platform_count',
         ]
 
@@ -469,6 +503,11 @@ class DeviceSerializer(PrimaryModelSerializer):
     cluster = NestedClusterSerializer(required=False, allow_null=True)
     virtual_chassis = NestedVirtualChassisSerializer(required=False, allow_null=True, default=None)
     vc_position = serializers.IntegerField(allow_null=True, max_value=255, min_value=0, default=None)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = Device
@@ -476,7 +515,7 @@ class DeviceSerializer(PrimaryModelSerializer):
             'id', 'url', 'display', 'name', 'device_type', 'device_role', 'tenant', 'platform', 'serial', 'asset_tag',
             'site', 'location', 'rack', 'position', 'face', 'parent_device', 'status', 'airflow', 'primary_ip',
             'primary_ip4', 'primary_ip6', 'cluster', 'virtual_chassis', 'vc_position', 'vc_priority', 'comments',
-            'local_context_data', 'tags', 'custom_fields', 'created', 'last_updated',
+            'local_context_data', 'contacts', 'tags', 'custom_fields', 'created', 'last_updated',
         ]
 
     @swagger_serializer_method(serializer_or_field=NestedDeviceSerializer)
@@ -498,7 +537,7 @@ class DeviceWithConfigContextSerializer(DeviceSerializer):
         fields = [
             'id', 'url', 'display', 'name', 'device_type', 'device_role', 'tenant', 'platform', 'serial', 'asset_tag',
             'site', 'location', 'rack', 'position', 'face', 'parent_device', 'status', 'primary_ip', 'primary_ip4',
-            'primary_ip6', 'cluster', 'virtual_chassis', 'vc_position', 'vc_priority', 'comments', 'local_context_data',
+            'primary_ip6', 'cluster', 'virtual_chassis', 'vc_position', 'vc_priority', 'comments', 'local_context_data', 'contacts',
             'tags', 'custom_fields', 'config_context', 'created', 'last_updated',
         ]
 
@@ -875,11 +914,16 @@ class PowerPanelSerializer(PrimaryModelSerializer):
         default=None
     )
     powerfeed_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = PowerPanel
         fields = [
-            'id', 'url', 'display', 'site', 'location', 'name', 'tags', 'custom_fields', 'powerfeed_count',
+            'id', 'url', 'display', 'site', 'location', 'name', 'contacts', 'tags', 'custom_fields', 'powerfeed_count',
             'created', 'last_updated',
         ]
 
diff --git a/netbox/dcim/filtersets.py b/netbox/dcim/filtersets.py
index d9c75d3fa..c198335f4 100644
--- a/netbox/dcim/filtersets.py
+++ b/netbox/dcim/filtersets.py
@@ -7,8 +7,8 @@ from ipam.models import ASN
 from netbox.filtersets import (
     BaseFilterSet, ChangeLoggedModelFilterSet, OrganizationalModelFilterSet, PrimaryModelFilterSet,
 )
-from tenancy.filtersets import TenancyFilterSet
-from tenancy.models import Tenant
+from tenancy.filtersets import TenancyFilterSet, ContactModelFilterSet
+from tenancy.models import *
 from utilities.choices import ColorChoices
 from utilities.filters import (
     ContentTypeFilter, MultiValueCharFilter, MultiValueMACAddressFilter, MultiValueNumberFilter, MultiValueWWNFilter,
@@ -62,7 +62,7 @@ __all__ = (
 )
 
 
-class RegionFilterSet(OrganizationalModelFilterSet):
+class RegionFilterSet(OrganizationalModelFilterSet, ContactModelFilterSet):
     parent_id = django_filters.ModelMultipleChoiceFilter(
         queryset=Region.objects.all(),
         label='Parent region (ID)',
@@ -80,7 +80,7 @@ class RegionFilterSet(OrganizationalModelFilterSet):
         fields = ['id', 'name', 'slug', 'description']
 
 
-class SiteGroupFilterSet(OrganizationalModelFilterSet):
+class SiteGroupFilterSet(OrganizationalModelFilterSet, ContactModelFilterSet):
     parent_id = django_filters.ModelMultipleChoiceFilter(
         queryset=SiteGroup.objects.all(),
         label='Parent site group (ID)',
@@ -98,7 +98,7 @@ class SiteGroupFilterSet(OrganizationalModelFilterSet):
         fields = ['id', 'name', 'slug', 'description']
 
 
-class SiteFilterSet(PrimaryModelFilterSet, TenancyFilterSet):
+class SiteFilterSet(PrimaryModelFilterSet, TenancyFilterSet, ContactModelFilterSet):
     q = django_filters.CharFilter(
         method='search',
         label='Search',
@@ -167,7 +167,7 @@ class SiteFilterSet(PrimaryModelFilterSet, TenancyFilterSet):
         return queryset.filter(qs_filter)
 
 
-class LocationFilterSet(TenancyFilterSet, OrganizationalModelFilterSet):
+class LocationFilterSet(TenancyFilterSet, ContactModelFilterSet, OrganizationalModelFilterSet):
     region_id = TreeNodeMultipleChoiceFilter(
         queryset=Region.objects.all(),
         field_name='site__region',
@@ -240,7 +240,7 @@ class RackRoleFilterSet(OrganizationalModelFilterSet):
         fields = ['id', 'name', 'slug', 'color']
 
 
-class RackFilterSet(PrimaryModelFilterSet, TenancyFilterSet):
+class RackFilterSet(PrimaryModelFilterSet, TenancyFilterSet, ContactModelFilterSet):
     q = django_filters.CharFilter(
         method='search',
         label='Search',
@@ -398,7 +398,7 @@ class RackReservationFilterSet(PrimaryModelFilterSet, TenancyFilterSet):
         )
 
 
-class ManufacturerFilterSet(OrganizationalModelFilterSet):
+class ManufacturerFilterSet(OrganizationalModelFilterSet, ContactModelFilterSet):
     tag = TagFilter()
 
     class Meta:
@@ -608,7 +608,7 @@ class PlatformFilterSet(OrganizationalModelFilterSet):
         fields = ['id', 'name', 'slug', 'napalm_driver', 'description']
 
 
-class DeviceFilterSet(PrimaryModelFilterSet, TenancyFilterSet, LocalConfigContextFilterSet):
+class DeviceFilterSet(PrimaryModelFilterSet, TenancyFilterSet, ContactModelFilterSet, LocalConfigContextFilterSet):
     q = django_filters.CharFilter(
         method='search',
         label='Search',
@@ -1289,7 +1289,7 @@ class CableFilterSet(TenancyFilterSet, PrimaryModelFilterSet):
         return queryset
 
 
-class PowerPanelFilterSet(PrimaryModelFilterSet):
+class PowerPanelFilterSet(PrimaryModelFilterSet, ContactModelFilterSet):
     q = django_filters.CharFilter(
         method='search',
         label='Search',
diff --git a/netbox/dcim/forms/filtersets.py b/netbox/dcim/forms/filtersets.py
index f4b4c0a87..a6cccb00e 100644
--- a/netbox/dcim/forms/filtersets.py
+++ b/netbox/dcim/forms/filtersets.py
@@ -5,9 +5,12 @@ from django.utils.translation import gettext as _
 from dcim.choices import *
 from dcim.constants import *
 from dcim.models import *
+from tenancy.models import *
 from extras.forms import CustomFieldModelFilterForm, LocalConfigContextFilterForm
 from ipam.models import ASN
-from tenancy.forms import TenancyFilterForm
+from tenancy.forms import (
+    TenancyFilterForm, ContactModelFilterForm
+)
 from utilities.forms import (
     APISelectMultiple, add_blank_choice, ColorField, DynamicModelMultipleChoiceField, FilterForm, StaticSelect,
     StaticSelectMultiple, TagFilterField, BOOLEAN_WITH_BLANK_CHOICES,
@@ -98,7 +101,7 @@ class DeviceComponentFilterForm(CustomFieldModelFilterForm):
     )
 
 
-class RegionFilterForm(CustomFieldModelFilterForm):
+class RegionFilterForm(ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Region
     parent_id = DynamicModelMultipleChoiceField(
         queryset=Region.objects.all(),
@@ -108,7 +111,7 @@ class RegionFilterForm(CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class SiteGroupFilterForm(CustomFieldModelFilterForm):
+class SiteGroupFilterForm(ContactModelFilterForm, CustomFieldModelFilterForm):
     model = SiteGroup
     parent_id = DynamicModelMultipleChoiceField(
         queryset=SiteGroup.objects.all(),
@@ -118,13 +121,14 @@ class SiteGroupFilterForm(CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class SiteFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
+class SiteFilterForm(TenancyFilterForm, ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Site
     field_groups = [
         ['q', 'tag'],
         ['status', 'region_id', 'group_id'],
         ['tenant_group_id', 'tenant_id'],
-        ['asn_id']
+        ['asn_id'],
+        ['contact', 'contact_role'],
     ]
     status = forms.MultipleChoiceField(
         choices=SiteStatusChoices,
@@ -148,13 +152,13 @@ class SiteFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
     )
     tag = TagFilterField(model)
 
-
-class LocationFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
+class LocationFilterForm(TenancyFilterForm, ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Location
     field_groups = [
         ['q', 'tag'],
         ['region_id', 'site_group_id', 'site_id', 'parent_id'],
         ['tenant_group_id', 'tenant_id'],
+        ['contact', 'contact_role'],
     ]
     region_id = DynamicModelMultipleChoiceField(
         queryset=Region.objects.all(),
@@ -192,7 +196,7 @@ class RackRoleFilterForm(CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class RackFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
+class RackFilterForm(TenancyFilterForm, ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Rack
     field_groups = [
         ['q', 'tag'],
@@ -200,6 +204,7 @@ class RackFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
         ['status', 'role_id'],
         ['type', 'width', 'serial', 'asset_tag'],
         ['tenant_group_id', 'tenant_id'],
+        ['contact', 'contact_role']
     ]
     region_id = DynamicModelMultipleChoiceField(
         queryset=Region.objects.all(),
@@ -303,7 +308,7 @@ class RackReservationFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class ManufacturerFilterForm(CustomFieldModelFilterForm):
+class ManufacturerFilterForm(ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Manufacturer
     tag = TagFilterField(model)
 
@@ -390,7 +395,7 @@ class PlatformFilterForm(CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class DeviceFilterForm(LocalConfigContextFilterForm, TenancyFilterForm, CustomFieldModelFilterForm):
+class DeviceFilterForm(LocalConfigContextFilterForm, TenancyFilterForm, ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Device
     field_groups = [
         ['q', 'tag'],
@@ -402,6 +407,7 @@ class DeviceFilterForm(LocalConfigContextFilterForm, TenancyFilterForm, CustomFi
             'has_primary_ip', 'virtual_chassis_member', 'console_ports', 'console_server_ports', 'power_ports',
             'power_outlets', 'interfaces', 'pass_through_ports', 'local_context_data',
         ],
+        ['contact', 'contact_role'],
     ]
     region_id = DynamicModelMultipleChoiceField(
         queryset=Region.objects.all(),
@@ -636,11 +642,12 @@ class CableFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class PowerPanelFilterForm(CustomFieldModelFilterForm):
+class PowerPanelFilterForm(ContactModelFilterForm, CustomFieldModelFilterForm):
     model = PowerPanel
     field_groups = (
         ('q', 'tag'),
-        ('region_id', 'site_group_id', 'site_id', 'location_id')
+        ('region_id', 'site_group_id', 'site_id', 'location_id'),
+        ('contact', 'contact_role')
     )
     region_id = DynamicModelMultipleChoiceField(
         queryset=Region.objects.all(),
diff --git a/netbox/tenancy/api/serializers.py b/netbox/tenancy/api/serializers.py
index a0482aa1d..7afab04e7 100644
--- a/netbox/tenancy/api/serializers.py
+++ b/netbox/tenancy/api/serializers.py
@@ -40,11 +40,16 @@ class TenantSerializer(PrimaryModelSerializer):
     vlan_count = serializers.IntegerField(read_only=True)
     vrf_count = serializers.IntegerField(read_only=True)
     cluster_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = Tenant
         fields = [
-            'id', 'url', 'display', 'name', 'slug', 'group', 'description', 'comments', 'tags', 'custom_fields',
+            'id', 'url', 'display', 'name', 'slug', 'group', 'description', 'comments', 'contacts', 'tags', 'custom_fields',
             'created', 'last_updated', 'circuit_count', 'device_count', 'ipaddress_count', 'prefix_count', 'rack_count',
             'site_count', 'virtualmachine_count', 'vlan_count', 'vrf_count', 'cluster_count',
         ]
diff --git a/netbox/tenancy/filtersets.py b/netbox/tenancy/filtersets.py
index c8af89143..0fc709eb6 100644
--- a/netbox/tenancy/filtersets.py
+++ b/netbox/tenancy/filtersets.py
@@ -15,95 +15,10 @@ __all__ = (
     'TenancyFilterSet',
     'TenantFilterSet',
     'TenantGroupFilterSet',
+    'ContactModelFilterSet'
 )
 
 
-#
-# Tenancy
-#
-
-class TenantGroupFilterSet(OrganizationalModelFilterSet):
-    parent_id = django_filters.ModelMultipleChoiceFilter(
-        queryset=TenantGroup.objects.all(),
-        label='Tenant group (ID)',
-    )
-    parent = django_filters.ModelMultipleChoiceFilter(
-        field_name='parent__slug',
-        queryset=TenantGroup.objects.all(),
-        to_field_name='slug',
-        label='Tenant group (slug)',
-    )
-    tag = TagFilter()
-
-    class Meta:
-        model = TenantGroup
-        fields = ['id', 'name', 'slug', 'description']
-
-
-class TenantFilterSet(PrimaryModelFilterSet):
-    q = django_filters.CharFilter(
-        method='search',
-        label='Search',
-    )
-    group_id = TreeNodeMultipleChoiceFilter(
-        queryset=TenantGroup.objects.all(),
-        field_name='group',
-        lookup_expr='in',
-        label='Tenant group (ID)',
-    )
-    group = TreeNodeMultipleChoiceFilter(
-        queryset=TenantGroup.objects.all(),
-        field_name='group',
-        lookup_expr='in',
-        to_field_name='slug',
-        label='Tenant group (slug)',
-    )
-    tag = TagFilter()
-
-    class Meta:
-        model = Tenant
-        fields = ['id', 'name', 'slug']
-
-    def search(self, queryset, name, value):
-        if not value.strip():
-            return queryset
-        return queryset.filter(
-            Q(name__icontains=value) |
-            Q(slug__icontains=value) |
-            Q(description__icontains=value) |
-            Q(comments__icontains=value)
-        )
-
-
-class TenancyFilterSet(django_filters.FilterSet):
-    """
-    An inheritable FilterSet for models which support Tenant assignment.
-    """
-    tenant_group_id = TreeNodeMultipleChoiceFilter(
-        queryset=TenantGroup.objects.all(),
-        field_name='tenant__group',
-        lookup_expr='in',
-        label='Tenant Group (ID)',
-    )
-    tenant_group = TreeNodeMultipleChoiceFilter(
-        queryset=TenantGroup.objects.all(),
-        field_name='tenant__group',
-        to_field_name='slug',
-        lookup_expr='in',
-        label='Tenant Group (slug)',
-    )
-    tenant_id = django_filters.ModelMultipleChoiceFilter(
-        queryset=Tenant.objects.all(),
-        label='Tenant (ID)',
-    )
-    tenant = django_filters.ModelMultipleChoiceFilter(
-        queryset=Tenant.objects.all(),
-        field_name='tenant__slug',
-        to_field_name='slug',
-        label='Tenant (slug)',
-    )
-
-
 #
 # Contacts
 #
@@ -191,3 +106,102 @@ class ContactAssignmentFilterSet(ChangeLoggedModelFilterSet):
     class Meta:
         model = ContactAssignment
         fields = ['id', 'content_type_id', 'object_id', 'priority']
+
+
+class ContactModelFilterSet(django_filters.FilterSet):
+    contact = django_filters.ModelMultipleChoiceFilter(
+        field_name='contacts__contact',
+        queryset=Contact.objects.all(),
+        label='Contact',
+    )
+    contact_role = django_filters.ModelMultipleChoiceFilter(
+        field_name='contacts__role',
+        queryset=ContactRole.objects.all(),
+        label='Contact Role'
+    )
+
+
+#
+# Tenancy
+#
+
+class TenantGroupFilterSet(OrganizationalModelFilterSet):
+    parent_id = django_filters.ModelMultipleChoiceFilter(
+        queryset=TenantGroup.objects.all(),
+        label='Tenant group (ID)',
+    )
+    parent = django_filters.ModelMultipleChoiceFilter(
+        field_name='parent__slug',
+        queryset=TenantGroup.objects.all(),
+        to_field_name='slug',
+        label='Tenant group (slug)',
+    )
+    tag = TagFilter()
+
+    class Meta:
+        model = TenantGroup
+        fields = ['id', 'name', 'slug', 'description']
+
+
+class TenantFilterSet(PrimaryModelFilterSet, ContactModelFilterSet):
+    q = django_filters.CharFilter(
+        method='search',
+        label='Search',
+    )
+    group_id = TreeNodeMultipleChoiceFilter(
+        queryset=TenantGroup.objects.all(),
+        field_name='group',
+        lookup_expr='in',
+        label='Tenant group (ID)',
+    )
+    group = TreeNodeMultipleChoiceFilter(
+        queryset=TenantGroup.objects.all(),
+        field_name='group',
+        lookup_expr='in',
+        to_field_name='slug',
+        label='Tenant group (slug)',
+    )
+    tag = TagFilter()
+
+    class Meta:
+        model = Tenant
+        fields = ['id', 'name', 'slug']
+
+    def search(self, queryset, name, value):
+        if not value.strip():
+            return queryset
+        return queryset.filter(
+            Q(name__icontains=value) |
+            Q(slug__icontains=value) |
+            Q(description__icontains=value) |
+            Q(comments__icontains=value)
+        )
+
+
+class TenancyFilterSet(django_filters.FilterSet):
+    """
+    An inheritable FilterSet for models which support Tenant assignment.
+    """
+    tenant_group_id = TreeNodeMultipleChoiceFilter(
+        queryset=TenantGroup.objects.all(),
+        field_name='tenant__group',
+        lookup_expr='in',
+        label='Tenant Group (ID)',
+    )
+    tenant_group = TreeNodeMultipleChoiceFilter(
+        queryset=TenantGroup.objects.all(),
+        field_name='tenant__group',
+        to_field_name='slug',
+        lookup_expr='in',
+        label='Tenant Group (slug)',
+    )
+    tenant_id = django_filters.ModelMultipleChoiceFilter(
+        queryset=Tenant.objects.all(),
+        label='Tenant (ID)',
+    )
+    tenant = django_filters.ModelMultipleChoiceFilter(
+        queryset=Tenant.objects.all(),
+        field_name='tenant__slug',
+        to_field_name='slug',
+        label='Tenant (slug)',
+    )
diff --git a/netbox/tenancy/forms/filtersets.py b/netbox/tenancy/forms/filtersets.py
index 7849e2171..ada279d9d 100644
--- a/netbox/tenancy/forms/filtersets.py
+++ b/netbox/tenancy/forms/filtersets.py
@@ -2,6 +2,7 @@ from django.utils.translation import gettext as _
 
 from extras.forms import CustomFieldModelFilterForm
 from tenancy.models import *
+from tenancy.forms import ContactModelFilterForm
 from utilities.forms import DynamicModelMultipleChoiceField, TagFilterField
 
 __all__ = (
@@ -27,11 +28,12 @@ class TenantGroupFilterForm(CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class TenantFilterForm(CustomFieldModelFilterForm):
+class TenantFilterForm(ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Tenant
     field_groups = (
         ('q', 'tag'),
         ('group_id',),
+        ('contact', 'contact_role')
     )
     group_id = DynamicModelMultipleChoiceField(
         queryset=TenantGroup.objects.all(),
diff --git a/netbox/tenancy/forms/forms.py b/netbox/tenancy/forms/forms.py
index 9a3d00e05..d979a3c96 100644
--- a/netbox/tenancy/forms/forms.py
+++ b/netbox/tenancy/forms/forms.py
@@ -1,12 +1,13 @@
 from django import forms
 from django.utils.translation import gettext as _
 
-from tenancy.models import Tenant, TenantGroup
+from tenancy.models import *
 from utilities.forms import DynamicModelChoiceField, DynamicModelMultipleChoiceField
 
 __all__ = (
     'TenancyForm',
     'TenancyFilterForm',
+    'ContactModelFilterForm'
 )
 
 
@@ -44,3 +45,16 @@ class TenancyFilterForm(forms.Form):
         },
         label=_('Tenant')
     )
+
+
+class ContactModelFilterForm(forms.Form):
+    contact = DynamicModelMultipleChoiceField(
+        queryset=Contact.objects.all(),
+        required=False,
+        label=_('Contact')
+    )
+    contact_role = DynamicModelMultipleChoiceField(
+        queryset=ContactRole.objects.all(),
+        required=False,
+        label=_('Contact Role')
+    )
\ No newline at end of file
diff --git a/netbox/virtualization/api/serializers.py b/netbox/virtualization/api/serializers.py
index 866b8f9bb..f3c487bed 100644
--- a/netbox/virtualization/api/serializers.py
+++ b/netbox/virtualization/api/serializers.py
@@ -7,7 +7,7 @@ from ipam.api.nested_serializers import NestedIPAddressSerializer, NestedVLANSer
 from ipam.models import VLAN
 from netbox.api import ChoiceField, SerializedPKRelatedField
 from netbox.api.serializers import PrimaryModelSerializer
-from tenancy.api.nested_serializers import NestedTenantSerializer
+from tenancy.api.nested_serializers import NestedTenantSerializer, NestedContactAssignmentSerializer
 from virtualization.choices import *
 from virtualization.models import Cluster, ClusterGroup, ClusterType, VirtualMachine, VMInterface
 from .nested_serializers import *
@@ -32,11 +32,16 @@ class ClusterTypeSerializer(PrimaryModelSerializer):
 class ClusterGroupSerializer(PrimaryModelSerializer):
     url = serializers.HyperlinkedIdentityField(view_name='virtualization-api:clustergroup-detail')
     cluster_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = ClusterGroup
         fields = [
-            'id', 'url', 'display', 'name', 'slug', 'description', 'tags', 'custom_fields', 'created', 'last_updated',
+            'id', 'url', 'display', 'name', 'slug', 'description', 'contacts', 'tags', 'custom_fields', 'created', 'last_updated',
             'cluster_count',
         ]
 
@@ -49,11 +54,16 @@ class ClusterSerializer(PrimaryModelSerializer):
     site = NestedSiteSerializer(required=False, allow_null=True, default=None)
     device_count = serializers.IntegerField(read_only=True)
     virtualmachine_count = serializers.IntegerField(read_only=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = Cluster
         fields = [
-            'id', 'url', 'display', 'name', 'type', 'group', 'tenant', 'site', 'comments', 'tags', 'custom_fields',
+            'id', 'url', 'display', 'name', 'type', 'group', 'tenant', 'site', 'comments', 'contacts', 'tags', 'custom_fields',
             'created', 'last_updated', 'device_count', 'virtualmachine_count',
         ]
 
@@ -73,12 +83,17 @@ class VirtualMachineSerializer(PrimaryModelSerializer):
     primary_ip = NestedIPAddressSerializer(read_only=True)
     primary_ip4 = NestedIPAddressSerializer(required=False, allow_null=True)
     primary_ip6 = NestedIPAddressSerializer(required=False, allow_null=True)
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta:
         model = VirtualMachine
         fields = [
             'id', 'url', 'display', 'name', 'status', 'site', 'cluster', 'role', 'tenant', 'platform', 'primary_ip',
-            'primary_ip4', 'primary_ip6', 'vcpus', 'memory', 'disk', 'comments', 'local_context_data', 'tags',
+            'primary_ip4', 'primary_ip6', 'vcpus', 'memory', 'disk', 'comments', 'local_context_data', 'contacts', 'tags',
             'custom_fields', 'created', 'last_updated',
         ]
         validators = []
@@ -86,11 +101,16 @@ class VirtualMachineSerializer(PrimaryModelSerializer):
 
 class VirtualMachineWithConfigContextSerializer(VirtualMachineSerializer):
     config_context = serializers.SerializerMethodField()
+    contacts = NestedContactAssignmentSerializer(
+        required=False, 
+        allow_null=True,
+        many=True
+    )
 
     class Meta(VirtualMachineSerializer.Meta):
         fields = [
             'id', 'url', 'display', 'name', 'status', 'site', 'cluster', 'role', 'tenant', 'platform', 'primary_ip',
-            'primary_ip4', 'primary_ip6', 'vcpus', 'memory', 'disk', 'comments', 'local_context_data', 'tags',
+            'primary_ip4', 'primary_ip6', 'vcpus', 'memory', 'disk', 'comments', 'local_context_data', 'contacts', 'tags',
             'custom_fields', 'config_context', 'created', 'last_updated',
         ]
 
diff --git a/netbox/virtualization/filtersets.py b/netbox/virtualization/filtersets.py
index ed2775de2..dadf781a3 100644
--- a/netbox/virtualization/filtersets.py
+++ b/netbox/virtualization/filtersets.py
@@ -5,7 +5,7 @@ from dcim.models import DeviceRole, Platform, Region, Site, SiteGroup
 from extras.filters import TagFilter
 from extras.filtersets import LocalConfigContextFilterSet
 from netbox.filtersets import OrganizationalModelFilterSet, PrimaryModelFilterSet
-from tenancy.filtersets import TenancyFilterSet
+from tenancy.filtersets import TenancyFilterSet, ContactModelFilterSet
 from utilities.filters import MultiValueMACAddressFilter, TreeNodeMultipleChoiceFilter
 from .choices import *
 from .models import Cluster, ClusterGroup, ClusterType, VirtualMachine, VMInterface
@@ -27,7 +27,7 @@ class ClusterTypeFilterSet(OrganizationalModelFilterSet):
         fields = ['id', 'name', 'slug', 'description']
 
 
-class ClusterGroupFilterSet(OrganizationalModelFilterSet):
+class ClusterGroupFilterSet(OrganizationalModelFilterSet, ContactModelFilterSet):
     tag = TagFilter()
 
     class Meta:
@@ -35,7 +35,7 @@ class ClusterGroupFilterSet(OrganizationalModelFilterSet):
         fields = ['id', 'name', 'slug', 'description']
 
 
-class ClusterFilterSet(PrimaryModelFilterSet, TenancyFilterSet):
+class ClusterFilterSet(PrimaryModelFilterSet, TenancyFilterSet, ContactModelFilterSet):
     q = django_filters.CharFilter(
         method='search',
         label='Search',
@@ -111,7 +111,7 @@ class ClusterFilterSet(PrimaryModelFilterSet, TenancyFilterSet):
         )
 
 
-class VirtualMachineFilterSet(PrimaryModelFilterSet, TenancyFilterSet, LocalConfigContextFilterSet):
+class VirtualMachineFilterSet(PrimaryModelFilterSet, TenancyFilterSet, ContactModelFilterSet, LocalConfigContextFilterSet):
     q = django_filters.CharFilter(
         method='search',
         label='Search',
diff --git a/netbox/virtualization/forms/filtersets.py b/netbox/virtualization/forms/filtersets.py
index 9ca8eba6e..908fa17c8 100644
--- a/netbox/virtualization/forms/filtersets.py
+++ b/netbox/virtualization/forms/filtersets.py
@@ -3,7 +3,7 @@ from django.utils.translation import gettext as _
 
 from dcim.models import DeviceRole, Platform, Region, Site, SiteGroup
 from extras.forms import CustomFieldModelFilterForm, LocalConfigContextFilterForm
-from tenancy.forms import TenancyFilterForm
+from tenancy.forms import TenancyFilterForm, ContactModelFilterForm
 from utilities.forms import (
     DynamicModelMultipleChoiceField, StaticSelect, StaticSelectMultiple, TagFilterField, BOOLEAN_WITH_BLANK_CHOICES,
 )
@@ -24,18 +24,19 @@ class ClusterTypeFilterForm(CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class ClusterGroupFilterForm(CustomFieldModelFilterForm):
+class ClusterGroupFilterForm(ContactModelFilterForm, CustomFieldModelFilterForm):
     model = ClusterGroup
     tag = TagFilterField(model)
 
 
-class ClusterFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
+class ClusterFilterForm(TenancyFilterForm, ContactModelFilterForm, CustomFieldModelFilterForm):
     model = Cluster
     field_groups = [
         ['q', 'tag'],
         ['group_id', 'type_id'],
         ['region_id', 'site_group_id', 'site_id'],
         ['tenant_group_id', 'tenant_id'],
+        ['contact', 'contact_role'],
     ]
     type_id = DynamicModelMultipleChoiceField(
         queryset=ClusterType.objects.all(),
@@ -71,7 +72,7 @@ class ClusterFilterForm(TenancyFilterForm, CustomFieldModelFilterForm):
     tag = TagFilterField(model)
 
 
-class VirtualMachineFilterForm(LocalConfigContextFilterForm, TenancyFilterForm, CustomFieldModelFilterForm):
+class VirtualMachineFilterForm(LocalConfigContextFilterForm, TenancyFilterForm, ContactModelFilterForm, CustomFieldModelFilterForm):
     model = VirtualMachine
     field_groups = [
         ['q', 'tag'],
@@ -79,6 +80,7 @@ class VirtualMachineFilterForm(LocalConfigContextFilterForm, TenancyFilterForm,
         ['region_id', 'site_group_id', 'site_id'],
         ['status', 'role_id', 'platform_id', 'mac_address', 'has_primary_ip', 'local_context_data'],
         ['tenant_group_id', 'tenant_id'],
+        ['contact', 'contact_role'],
     ]
     cluster_group_id = DynamicModelMultipleChoiceField(
         queryset=ClusterGroup.objects.all(),