Robert R. Ness (January 29, 1872 – October 21, 1960) was a Canadian politician and a breeder, importer and exporter of Ayrshire cattle.
Born in Howick, Quebec, Ness was Canada's largest importer and exporter of purebred cattle.
[1] In 1909, he was president of the Canadian Ayrshire Breeders Association.
[2] He was appointed to the Legislative Council of Quebec for Inkerman on January 14, 1942.
A Liberal, he was removed from office on September 23, 1960 due to absenteeism.