diff --git a/packages/mgt-components/src/graph/graph.user.ts b/packages/mgt-components/src/graph/graph.user.ts
index 5b4f76e958..8f8012c272 100644
--- a/packages/mgt-components/src/graph/graph.user.ts
+++ b/packages/mgt-components/src/graph/graph.user.ts
@@ -420,7 +420,7 @@ export const findUsers = async (graph: IGraph, query: string, top = 10, userFilt
   const encodedQuery = `${query.replace(/#/g, '%2523')}`;
   const graphBuilder = graph
     .api('users')
-    .search(`"displayName:${encodedQuery}" OR "mail:${encodedQuery}"`)
+    .search(`"displayName:${encodedQuery}" OR "mail:${encodedQuery}" OR "userPrincipalName: ${encodedQuery}"`)
     .header('ConsistencyLevel', 'eventual')
     .count(true);
   let graphResult: CollectionResponse<User>;