diff --git a/docs/release-notes/version-2.7.md b/docs/release-notes/version-2.7.md
index b2aec3201..123199582 100644
--- a/docs/release-notes/version-2.7.md
+++ b/docs/release-notes/version-2.7.md
@@ -1,5 +1,9 @@
 # v2.7.2 (FUTURE)
 
+## Enhancements
+
+* [#3842](https://github.com/netbox-community/netbox/issues/3842) - Add 802.11ax interface type
+
 ## Bug Fixes
 
 * [#3951](https://github.com/netbox-community/netbox/issues/3951) - Fix exception in webhook worker due to missing constant
diff --git a/netbox/dcim/choices.py b/netbox/dcim/choices.py
index 0ba7b1f71..34bd8101b 100644
--- a/netbox/dcim/choices.py
+++ b/netbox/dcim/choices.py
@@ -545,6 +545,7 @@ class InterfaceTypeChoices(ChoiceSet):
     TYPE_80211N = 'ieee802.11n'
     TYPE_80211AC = 'ieee802.11ac'
     TYPE_80211AD = 'ieee802.11ad'
+    TYPE_80211AX = 'ieee802.11ax'
 
     # Cellular
     TYPE_GSM = 'gsm'
@@ -650,6 +651,7 @@ class InterfaceTypeChoices(ChoiceSet):
                 (TYPE_80211N, 'IEEE 802.11n'),
                 (TYPE_80211AC, 'IEEE 802.11ac'),
                 (TYPE_80211AD, 'IEEE 802.11ad'),
+                (TYPE_80211AX, 'IEEE 802.11ax'),
             )
         ),
         (