Witney is a surname. Notable people with the name include:
Charles Witney (1919–1991), Canadian politician Col Witney (1920–2009), Australian rules footballer Michael Witney (1931–1983), American film and television actor Thomas Witney or Thomas of Witney (fl. 1292–1342), English master mason William Witney (1915–2002), American film and television director
See also Whitney (given name) Whitney (surname)
Witney Carson (born 1993), American ballroom dancer and choreographer