Katherine Hughes
Katherine or Catherine Hughes may refer to:
- Katherine Hughes (activist) , Canadian writer, archivist and political activist
- Catherine Hughes (diplomat), British diplomat and principal of Somerville College, Oxford
- Cathy Hughes, American TV personality
- Kathryn Hughes, British historian, journalist and biographer
- Catherine Andrea Hughes, Guyanese politician
- Katherine Hughes (actress), American actress
- Kate Hughes, fictional character on Emmerdale
- Catherine Hughes Building, a building of Somerville College, Oxford