diff --git a/packages/react-native/ReactCommon/react/nativemodule/core/platform/ios/ReactCommon/RCTBlockGuard.h b/packages/react-native/ReactCommon/react/nativemodule/core/platform/ios/ReactCommon/RCTBlockGuard.h
deleted file mode 100644
index 0e34516bedaa14..00000000000000
--- a/packages/react-native/ReactCommon/react/nativemodule/core/platform/ios/ReactCommon/RCTBlockGuard.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-#import <Foundation/Foundation.h>
-
-NS_ASSUME_NONNULL_BEGIN
-
-/**
- * RCTBlockGuard is designed to be used with obj-c blocks to assist with manual deallocation of C++ resources
- * tied to lifetime of a block. If C++ resources needs to be manually released at the end of block or when the block
- * is deallocated, place the clean up code inside constructor and make sure the instance of the class is references in
- * the block.
- */
-@interface RCTBlockGuard : NSObject
-
-- (instancetype)initWithCleanup:(void (^)(void))cleanup;
-
-@end
-
-NS_ASSUME_NONNULL_END
diff --git a/packages/react-native/ReactCommon/react/nativemodule/core/platform/ios/ReactCommon/RCTBlockGuard.mm b/packages/react-native/ReactCommon/react/nativemodule/core/platform/ios/ReactCommon/RCTBlockGuard.mm
deleted file mode 100644
index c88429c67a8c53..00000000000000
--- a/packages/react-native/ReactCommon/react/nativemodule/core/platform/ios/ReactCommon/RCTBlockGuard.mm
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-#import "RCTBlockGuard.h"
-
-@implementation RCTBlockGuard {
-  void (^_cleanup)(void);
-}
-
-- (instancetype)initWithCleanup:(void (^)(void))cleanup
-{
-  if (self = [super init]) {
-    _cleanup = cleanup;
-  }
-
-  return self;
-}
-
-- (void)dealloc
-{
-  _cleanup();
-}
-
-@end