Rahul Krushna Vaidya (born 23 September 1987) is an Indian singer. He has worked as a playback singer in Bollywood films such as Shaadi No. 1, Jaan-E-Mann and Krazzy.
Vaidya is a successful contestant of the singing show Music Ka Maha Muqabla in the team Shankar's Rockstars. His team won, beating Shaan's Strikers in the finale. Vaidya was the host of the show Jhoom India and a playback singer for several films, such as Shaadi No. 1, Jigyasa, Hot Money, and Krazzy 4.