Benjamin Chase Harper (born October 28, 1969) is an American singer-songwriter and multi-instrumentalist. Harper plays an eclectic mix of blues, folk, soul, reggae and rock music and is known for his guitar-playing skills, vocals, live performances, and activism. He has released twelve regular studio albums, mostly through Virgin Records and has toured internationally.

Harper is a three-time Grammy Award winner, with awards for Best Pop Instrumental Performance and Best Traditional Soul Gospel Album in 2005 and Best Blues Album in 2014.