diff --git a/airflow-core/src/airflow/ui/public/i18n/locales/en/admin.json b/airflow-core/src/airflow/ui/public/i18n/locales/en/admin.json
index 894fd382f2c1d..82fb302b34393 100644
--- a/airflow-core/src/airflow/ui/public/i18n/locales/en/admin.json
+++ b/airflow-core/src/airflow/ui/public/i18n/locales/en/admin.json
@@ -49,6 +49,12 @@
     "searchPlaceholder": "Search Connections",
     "test": "Test Connection",
     "testDisabled": "Test connection feature is disabled. Please contact an administrator to enable it.",
+    "testError": {
+      "title": "Test Connection Failed"
+    },
+    "testSuccess": {
+      "title": "Test Connection Successful"
+    },
     "typeMeta": {
       "error": "Failed to retrieve Connection Type Meta",
       "standardFields": {
diff --git a/airflow-core/src/airflow/ui/src/queries/useTestConnection.ts b/airflow-core/src/airflow/ui/src/queries/useTestConnection.ts
index e31936a0ab3f6..5a810a223ffb6 100644
--- a/airflow-core/src/airflow/ui/src/queries/useTestConnection.ts
+++ b/airflow-core/src/airflow/ui/src/queries/useTestConnection.ts
@@ -17,12 +17,31 @@
  * under the License.
  */
 import type { Dispatch, SetStateAction } from "react";
+import { useTranslation } from "react-i18next";
 
 import { useConnectionServiceTestConnection } from "openapi/queries";
 import type { ConnectionTestResponse } from "openapi/requests/types.gen";
+import { toaster } from "src/components/ui";
 
 export const useTestConnection = (setConnected: Dispatch<SetStateAction<boolean | undefined>>) => {
-  const onSuccess = (res: ConnectionTestResponse) => setConnected(res.status);
+  const { t: translate } = useTranslation("admin");
+
+  const onSuccess = (res: ConnectionTestResponse) => {
+    setConnected(res.status);
+    if (res.status) {
+      toaster.create({
+        description: res.message,
+        title: translate("connections.testSuccess.title"),
+        type: "success",
+      });
+    } else {
+      toaster.create({
+        description: res.message,
+        title: translate("connections.testError.title"),
+        type: "error",
+      });
+    }
+  };
 
   const onError = () => {
     setConnected(false);