Christian Nyby (September 1, 1913 – September 17, 1993) was an American television and film director and editor. As an editor, he had seventeen feature film credits from 1943 to 1952, including
The Big Sleep (1946) and
Red River (1948). From 1953–1975 he was a prolific director of episodes in many television series, including
Gunsmoke and
Wagon Train. As a feature film director, he is likely best known for
The Thing from Another World (1951).