diff --git a/swh/web/auth/mailmap.py b/swh/web/auth/mailmap.py
--- a/swh/web/auth/mailmap.py
+++ b/swh/web/auth/mailmap.py
@@ -26,6 +26,15 @@
         fields = "__all__"
 
 
+@api_view(["GET"])
+def profile_list_mailmap(request: Request) -> HttpResponse:
+    if not request.user.has_perm(MAILMAP_PERMISSION):
+        return HttpResponseForbidden()
+
+    mms = UserMailmap.objects.filter(user_id=str(request.user.id),).all()
+    return Response(UserMailmapSerializer(mms, many=True).data)
+
+
 @api_view(["POST"])
 def profile_add_mailmap(request: Request) -> HttpResponse:
     if not request.user.has_perm(MAILMAP_PERMISSION):
@@ -69,6 +78,7 @@
 
 
 urlpatterns = [
+    url(r"^profile/mailmap/list$", profile_list_mailmap, name="profile-mailmap-list",),
     url(r"^profile/mailmap/add$", profile_add_mailmap, name="profile-mailmap-add",),
     url(
         r"^profile/mailmap/update$",
diff --git a/swh/web/tests/auth/test_mailmap.py b/swh/web/tests/auth/test_mailmap.py
--- a/swh/web/tests/auth/test_mailmap.py
+++ b/swh/web/tests/auth/test_mailmap.py
@@ -17,7 +17,11 @@
 from swh.web.auth.models import UserMailmap
 from swh.web.auth.utils import MAILMAP_PERMISSION
 from swh.web.common.utils import reverse
-from swh.web.tests.utils import check_api_post_response, create_django_permission
+from swh.web.tests.utils import (
+    check_api_post_response,
+    check_http_get_response,
+    create_django_permission,
+)
 
 
 @pytest.fixture
@@ -45,6 +49,18 @@
             status_code=200,
         )
 
+    # FIXME: use check_api_get_responses; currently this crashes without
+    # content_type="application/json"
+    resp = check_http_get_response(
+        api_client,
+        reverse("profile-mailmap-list"),
+        status_code=200,
+        content_type="application/json"
+    ).data
+    assert len(resp) == 1
+    assert resp[0]["from_email"] == "bar@example.org"
+    assert resp[0]["display_name"] == "bar"
+
 
 @pytest.mark.django_db(transaction=True)
 def test_mailmap_endpoints_error_response(api_client, mailmap_user):