Carl Lange may refer to:
Carl Lange (actor) (1909–1999), German film actor Carl Lange (architect) (1828–1900), Danish architect Carl Lange (footballer) (born 1998), Danish footballer Carl Lange (physician) (1834–1900), Danish physician
See also Carl Viggo Lange (1904–1999), Norwegian physician and politician Karl Otto Lange (1903–1973), American atmospheric scientist