diff --git a/common/metrics/metric_defs.go b/common/metrics/metric_defs.go
index 7c79e16c0c..cfc0d18709 100644
--- a/common/metrics/metric_defs.go
+++ b/common/metrics/metric_defs.go
@@ -757,6 +757,8 @@ var (
 	NamespaceHostRPSLimit = NewGaugeDef("namespace_host_rps_limit")
 	HandoverWaitLatency   = NewTimerDef("handover_wait_latency")
 
+	VisibilityListWorkflowsQueryLength = NewDimensionlessHistogramDef("visibility_list_workflows_query_length")
+
 	// History
 	CacheRequests                                = NewCounterDef("cache_requests")
 	CacheFailures                                = NewCounterDef("cache_errors")
diff --git a/service/frontend/workflow_handler.go b/service/frontend/workflow_handler.go
index 623f671630..fc34f78a11 100644
--- a/service/frontend/workflow_handler.go
+++ b/service/frontend/workflow_handler.go
@@ -2792,6 +2792,8 @@ func (wh *WorkflowHandler) ListWorkflowExecutions(ctx context.Context, request *
 		return nil, err
 	}
 
+	metrics.VisibilityListWorkflowsQueryLength.With(wh.metricsScope(ctx)).Record(int64(len(request.GetQuery())))
+
 	req := &manager.ListWorkflowExecutionsRequestV2{
 		NamespaceID:   namespaceID,
 		Namespace:     namespaceName,