Robert Patterson (disambiguation)
Robert Patterson was an American Civil War general, politician, and businessman.
Robert Patterson may also refer to:
- Robert Patterson (pioneer), soldier in the American Revolution in Kentucky, a founder of Lexington and Cincinnati
- Robert Patterson (naturalist, born 1802), Irish businessman and naturalist
- Robert Lloyd Patterson, his son, Irish naturalist and linen merchant
- Robert Patterson (naturalist, born 1863), his nephew, Irish naturalist
- Robert H. Patterson Jr., American attorney
- Robert Hogarth Patterson, Scottish journalist and author
- Robert J. Patterson (restaurateur), New Brunswick restaurateur
- Robert J. Patterson (educator), American educator and professor
- Robert John Patterson, Canadian politician
- Robert Patterson (educator), mathematician and 4th director of the U.S. Mint
- Robert Maskell Patterson, American educator and 6th director of the U.S. Mint
- Robert Martin Patterson, United States Army soldier and Medal of Honor recipient
- Robert P. Patterson, United States secretary of war
- Robert Wilson Patterson Jr., American newspaper editor and publisher
- Robert P. Patterson Jr., U.S. federal judge
- Robert Patterson (Alberta politician), member of the Legislative Assembly of Alberta
- Robert Patterson (Australian politician), Australian politician
- Robert Lincoln Patterson, member of the California legislature
- Robert Chandler Patterson, baseball pitcher
- Robert B. Patterson, American plantation manager and college football player, founded the first White Citizens' Council in Indianola, Mississippi
- Robert C. Patterson, college football player and coach
- Robert U. Patterson, Surgeon General of the United States Army
- Robert James Patterson, Irish Presbyterian minister and temperance activist