Tanya Haden (born October 11, 1971) is an American artist, cellist and singer. She is married to actor Jack Black.
Born in New York City, she was a member of several bands, including Let's Go Sailing, and is the creator of the Imaginary Bear puppet show. She has contributed to recordings of a number of Los Angeles musicians, including vocals and cello on Par Avion's EP, Pop Music United. She is the daughter of the jazz double bassist Charlie Haden; the triplet sister of bassist Rachel Haden and violinist Petra Haden, with whom she has performed as The Haden Triplets; and the sister of bassist-singer Josh Haden, leader of the group Spain.
She received her MFA degree from California Institute of the Arts, where she majored in experimental animation. She continues her work in visual art and has exhibited in several shows including one at the Las Cienegas Projects in 2010. In 2015, Haden was picked up by Rosamund Felsen Gallery where she had an one-artist exhibition showing drawings.