Harald Keller
Harald Keller is the name of the following people:
- Harald Keller (art historian) (1903–1989), German art historian
- Harald Keller (chess player) (* 1955), German correspondence chess player
- Harald Keller (journalist) (* 1958), German journalist and media historian
See also:
- Harry Keller (1913–1987), American film editor, film director and producer
