Shantanu Moitra (born 22 January 1968) is an Indian pianist, score composer and musician who has composed songs for the Hindi film industry, and is most known for his scores in the films Parineeta (2005), Hazaaron Khwaishein Aisi (2005), Lage Raho Munnabhai (2006) and 3 Idiots (2009), and private albums, Mann ke Manjeere and Ab ke Saawan sung by Shubha Mudgal. In 2014, he received the National Film Award for Best Music Direction (Background Score) for Ente/Na Bangaaru Talli.