diff --git a/app/assets/javascripts/admin/templates/components/flagged-post.hbs b/app/assets/javascripts/admin/templates/components/flagged-post.hbs
index 4a832771a89..9bba9abfcd6 100644
--- a/app/assets/javascripts/admin/templates/components/flagged-post.hbs
+++ b/app/assets/javascripts/admin/templates/components/flagged-post.hbs
@@ -20,6 +20,10 @@
   </div>
 
   <div class="flagged-post-contents">
+    <div class='flagged-post-user-details'>
+      <a class='username' href={{user.path}} data-user-card={{flaggedPost.user.username}}>{{format-username flaggedPost.user.username}}</a>
+    </div>
+
     <div class='flagged-post-excerpt'>
       {{#unless hideTitle}}
         <h3>
diff --git a/app/assets/stylesheets/common/admin/flagging.scss b/app/assets/stylesheets/common/admin/flagging.scss
index e5fa38b9f55..8867439f466 100644
--- a/app/assets/stylesheets/common/admin/flagging.scss
+++ b/app/assets/stylesheets/common/admin/flagging.scss
@@ -42,6 +42,14 @@
       width: 100%;
       word-wrap: break-word;
 
+      .flagged-post-user-details {
+        .username {
+          font-weight: bold;
+          color: $primary;
+        }
+        margin-bottom: 0.5em;
+      }
+
       .d-icon {
         display: inline-block;
       }
@@ -202,3 +210,4 @@
     padding-right: 0.25em;
   }
 }
+
diff --git a/test/javascripts/acceptance/admin-flags-test.js.es6 b/test/javascripts/acceptance/admin-flags-test.js.es6
index bd01fd0d369..0be7e93b0a8 100644
--- a/test/javascripts/acceptance/admin-flags-test.js.es6
+++ b/test/javascripts/acceptance/admin-flags-test.js.es6
@@ -8,6 +8,7 @@ QUnit.test("flagged posts", assert => {
     assert.equal(find('.flagged-post .flag-user').length, 1, 'shows who flagged it');
     assert.equal(find('.flagged-post-response').length, 2);
     assert.equal(find('.flagged-post-response:eq(0) img.avatar').length, 1);
+    assert.equal(find('.flagged-post-user-details .username').length, 1, 'shows the flagged username');
   });
 });