Carl Anton Joseph Rottmann (11 January 1797, Handschuhsheim – 7 July 1850, Munich) was a German landscape painter and the most famous member of the Rottmann family of painters.
Rottmann belonged to the circle of artists around King Ludwig I of Bavaria, who commissioned large landscape paintings exclusively from him.
He is best known for mythical and heroising landscapes.
The landscape painter Karl Lindemann-Frommel belonged to his school.