Joan Jeanrenaud (born January 25, 1956) is an American cellist from  Memphis, Tennessee. She was a member of the Kronos Quartet from 1978 until 1999. She left the quartet to pursue a solo career and collaborate with other artists, in part due to being diagnosed with multiple sclerosis.

In 2001 she re-created Charlotte Moorman and Jim McWilliams’s Ice Music in several performances.