'''Delin''' is a surname of varied origin. Notable people with the surname include: *Albert Delin (1712–1771), harpsichord maker in the Low Countries *Chen Delin (1862–1930), Chinese opera actor and singer *Diane Delin, American jazz musician and educator *Judy Delin, British linguist *Li Delin, ancient Chinese official *Sun Delin (born 2001), American soccer player *Wang Delin (1875–1938), Chinese National Salvation Army leader *Zhang Delin (born 1939), Chinese politician {{surname}}