diff --git a/netbox/ipam/filtersets.py b/netbox/ipam/filtersets.py
index 033f0a4dc90..f65aba407da 100644
--- a/netbox/ipam/filtersets.py
+++ b/netbox/ipam/filtersets.py
@@ -1080,7 +1080,7 @@ def filter_interface_id(self, queryset, name, value):
         return queryset.filter(
             Q(interfaces_as_tagged=value) |
             Q(interfaces_as_untagged=value)
-        )
+        ).distinct()
 
     def filter_vminterface_id(self, queryset, name, value):
         if value is None:
@@ -1088,7 +1088,7 @@ def filter_vminterface_id(self, queryset, name, value):
         return queryset.filter(
             Q(vminterfaces_as_tagged=value) |
             Q(vminterfaces_as_untagged=value)
-        )
+        ).distinct()
 
 
 class ServiceTemplateFilterSet(NetBoxModelFilterSet):