diff --git a/python/src/array.cpp b/python/src/array.cpp
index c9bc8eebe..699193305 100644
--- a/python/src/array.cpp
+++ b/python/src/array.cpp
@@ -845,6 +845,16 @@ void init_array(nb::module_& m) {
           nb::rv_policy::none)
       .def("__int__", [](array& a) { return nb::int_(to_scalar(a)); })
       .def("__float__", [](array& a) { return nb::float_(to_scalar(a)); })
+      .def(
+          "__format__",
+          [](array& a, nb::object format_spec) {
+            if (a.ndim() > 0) {
+              throw nb::type_error(
+                  "unsupported format string passed to mx.array.__format__");
+            }
+            auto obj = to_scalar(a);
+            return nb::str(PyObject_Format(obj.ptr(), format_spec.ptr()));
+          })
       .def(
           "flatten",
           [](const array& a,
diff --git a/python/tests/test_array.py b/python/tests/test_array.py
index d1ec3427d..51968459d 100644
--- a/python/tests/test_array.py
+++ b/python/tests/test_array.py
@@ -1875,6 +1875,16 @@ class TestArray(mlx_tests.MLXTestCase):
         with self.assertRaises(ValueError):
             int(a)
 
+    def test_format(self):
+        a = mx.arange(3)
+        self.assertEqual(f"{a[0]:.2f}", "0.00")
+
+        b = mx.array(0.35487)
+        self.assertEqual(f"{b:.1f}", "0.4")
+
+        with self.assertRaises(TypeError):
+            s = f"{a:.2f}"
+
     def test_deep_graphs(self):
         # The following tests should simply run cleanly without a segfault or
         # crash due to exceeding recursion depth limits.