Venkataraghavan Ranganathan, better known as Raaghav on screen, is an Indian actor and television personality in Tamil Nadu. Before his break into films, he appeared in season 1 of Jodi Number One.

Beginning his career with supporting roles in various films, he debuted as a lead actor in Nanjupuram. A gold medalist from College of Engineering, Guindy, Chennai (class of 1995), he pursued further studies at the University of Illinois Urbana-Champaign before returning to Chennai to work as a software engineer. Driven by his passion for media, he later transitioned to a career in acting.

He married his TV co-star Preetha. He and his wife appeared together in Jodi Number 1 in STAR Vijay and Maanada Mayilada in Kalaignar TV. In both the reality shows they were the 1st runner up.