Robert Lougheed (May 27, 1910 – June 3, 1982) was a Canada-born American artist who has specialized in images of the American West.
He was born and raised on a farm in Massey, Ontario, Canada. He became an illustrator for mail-order catalogues and for the Toronto Star, but studied in his spare time at the Ontario College of Art and then at the École des Beaux-Arts de Montréal. He went to New York City at the age of twenty-five as the pupil of Frank Vincent DuMond and Dean Cornwell at the Art Students League. However he continued to work as an illustrator for over 30 years and his work appeared in magazines such as National Geographic and Reader's Digest. Lougheed's work as a commercial artist included the Mobil Oil logo of the red flying horse.
He explored the American West, particularly the old Bell Ranch, NM and many of his paintings were inspired by the scenery and animals of the region. Consequently, in 1970, he was commissioned by the United States Post Office Department to design the six-cent buffalo stamp for their Wildlife Conservation Series.
Lougheed illustrated children's books such as the horse novels Mustang and San Domingo by Marguerite Henry and The Bell Ranch As I Knew It by George F. Ellis. He also illustrated books by Martha Downer Ellis, about the Bell Ranch, NM including Bell Ranch Sketches, Bell Ranch People and Places and Bell Ranch Recollections. He won multiple awards at both the National Academy of Western Art and the Cowboy Artists of America. Some of his work is in the Cowboy Hall of Fame in Oklahoma City, Oklahoma.