Abhinav Singh Raghav is a trained theater actor from Mumbai who has acted in the 2022 movie Major, a bi-lingual Hindi and Telugu film. He plays a commando sardar, a close associate of Major Unnikrishnan, in the film, which is a biopic of the hero Major Sandeep Unnikrishnan, who was martyred in the 26/11 attacks. 

Abhinav Singh may also refer to an author, entrepreneur, physics enthusiast, and public speaker.