Who among the following is NOT an Indian weightlifter?

The correct answer is Option (1) → Dipika Pallikal

Dipika Pallikal is not an Indian weightlifter. She is a professional squash player and has represented India in international squash tournaments. On the other hand, Karnam Malleswari, Rakhi Haldar, and Mirabai Chanu are all Indian weightlifters who have achieved notable success in the sport at national and international levels.