diff --git a/test/built-ins/Array/prototype/Symbol.unscopables/at.js b/test/built-ins/Array/prototype/Symbol.unscopables/at.js
new file mode 100644
index 00000000000..f2ffb35b814
--- /dev/null
+++ b/test/built-ins/Array/prototype/Symbol.unscopables/at.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2026 Ojus Chugh. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype-@@unscopables
+description: >
+    Array.prototype[Symbol.unscopables].at is true
+info: |
+    22.1.3.32 Array.prototype [ @@unscopables ]
+
+    ...
+    2. Perform ! CreateDataPropertyOrThrow(unscopableList, "at", true).
+    ...
+
+includes: [propertyHelper.js]
+features: [Symbol.unscopables, Array.prototype.at]
+---*/
+
+var unscopables = Array.prototype[Symbol.unscopables];
+
+assert.sameValue(unscopables.at, true, '`at` property value');
+verifyProperty(unscopables, "at", {
+  writable: true,
+  enumerable: true,
+  configurable: true
+});