David Crosby (1941–2023) was an American musician.
David Crosby may also refer to:
David Douglas Crosby (born 1949), Canadian prelate of the Roman Catholic Church Dave Crosby, musician in Rheostatics Dave Crosby, singer, contestant on the American The Voice in 2017
See also David Crosbie (disambiguation)
David Crausby (born 1946), British politician