diff --git a/builtin/builtin.go b/builtin/builtin.go
index 14fc8a4b..f2d6c3d9 100644
--- a/builtin/builtin.go
+++ b/builtin/builtin.go
@@ -868,6 +868,40 @@ var Builtins = []*Function{
 			return anyType, fmt.Errorf("cannot transform %s from pairs", args[0])
 		},
 	},
+	{
+		Name: "reverse",
+		Func: func(args ...any) (any, error) {
+			if len(args) != 1 {
+				return nil, fmt.Errorf("invalid number of arguments (expected 1, got %d)", len(args))
+			}
+
+			v := reflect.ValueOf(args[0])
+			if v.Kind() != reflect.Slice && v.Kind() != reflect.Array {
+				return nil, fmt.Errorf("cannot reverse %s", v.Kind())
+			}
+
+			size := v.Len()
+			arr := make([]any, size)
+
+			for i := 0; i < size; i++ {
+				arr[i] = v.Index(size - i - 1).Interface()
+			}
+
+			return arr, nil
+
+		},
+		Validate: func(args []reflect.Type) (reflect.Type, error) {
+			if len(args) != 1 {
+				return anyType, fmt.Errorf("invalid number of arguments (expected 1, got %d)", len(args))
+			}
+			switch kind(args[0]) {
+			case reflect.Interface, reflect.Slice, reflect.Array:
+			default:
+				return anyType, fmt.Errorf("cannot reverse %s", args[0])
+			}
+			return arrayType, nil
+		},
+	},
 	{
 		Name: "sort",
 		Func: func(args ...any) (any, error) {
diff --git a/builtin/builtin_test.go b/builtin/builtin_test.go
index e302d719..d6b967d1 100644
--- a/builtin/builtin_test.go
+++ b/builtin/builtin_test.go
@@ -483,6 +483,38 @@ func TestBuiltin_type(t *testing.T) {
 	}
 }
 
+func TestBuiltin_reverse(t *testing.T) {
+	env := map[string]any{
+		"ArrayOfString": []string{"foo", "bar", "baz"},
+		"ArrayOfInt":    []int{2, 1, 3},
+		"ArrayOfFloat":  []float64{3.0, 2.0, 1.0},
+		"ArrayOfFoo":    []mock.Foo{{Value: "c"}, {Value: "a"}, {Value: "b"}},
+	}
+	tests := []struct {
+		input string
+		want  any
+	}{
+		{`reverse([])`, []any{}},
+		{`reverse(ArrayOfInt)`, []any{3, 1, 2}},
+		{`reverse(ArrayOfFloat)`, []any{1.0, 2.0, 3.0}},
+		{`reverse(ArrayOfFoo)`, []any{mock.Foo{Value: "b"}, mock.Foo{Value: "a"}, mock.Foo{Value: "c"}}},
+		{`reverse([[1,2], [2,2]])`, []any{[]any{2, 2}, []any{1, 2}}},
+		{`reverse(reverse([[1,2], [2,2]]))`, []any{[]any{1, 2}, []any{2, 2}}},
+		{`reverse([{"test": true}, {id:4}, {name: "value"}])`, []any{map[string]any{"name": "value"}, map[string]any{"id": 4}, map[string]any{"test": true}}},
+	}
+
+	for _, test := range tests {
+		t.Run(test.input, func(t *testing.T) {
+			program, err := expr.Compile(test.input, expr.Env(env))
+			require.NoError(t, err)
+
+			out, err := expr.Run(program, env)
+			require.NoError(t, err)
+			assert.Equal(t, test.want, out)
+		})
+	}
+}
+
 func TestBuiltin_sort(t *testing.T) {
 	env := map[string]any{
 		"ArrayOfString": []string{"foo", "bar", "baz"},