diff --git a/netbox/dcim/filters.py b/netbox/dcim/filters.py
index 29c6fe85e..b72b6e511 100644
--- a/netbox/dcim/filters.py
+++ b/netbox/dcim/filters.py
@@ -601,6 +601,16 @@ class InterfaceListFilter(django_filters.FilterSet):
         name='name',
         label='Device',
     )
+    site_id = django_filters.ModelMultipleChoiceFilter(
+        queryset=Site.objects.all(),
+        label='Site (ID)',
+    )
+    site = django_filters.ModelMultipleChoiceFilter(
+        name='site__slug',
+        queryset=Site.objects.all(),
+        to_field_name='slug',
+        label='Site name (slug)',
+    )
     type = django_filters.CharFilter(
         method='filter_type',
         label='Interface type',
diff --git a/netbox/dcim/forms.py b/netbox/dcim/forms.py
index 99d74d2f0..f3ad9fdd3 100644
--- a/netbox/dcim/forms.py
+++ b/netbox/dcim/forms.py
@@ -1621,7 +1621,7 @@ class InterfaceListFilterForm(BootstrapMixin, forms.Form):
     model = Interface
     q = forms.CharField(required=False, label='Search')
     site = FilterChoiceField(
-        queryset=Site.objects.annotate(filter_count=Count('devices')),
+        queryset=Site.objects.annotate(filter_count=Count('interfaces')),
         to_field_name='slug',
     )
     #device = forms.ModelChoiceField(required=False, queryset=Device.objects.all(), to_field_name='slug')