Cyril Smith (disambiguation)
Cyril Smith is the name of the following people:
- Cyril Smith (actor) (1892–1963), British actor
- Cyril Smith (pianist) (1909–1974), British pianist
- Cyril Smith (racing driver) (1919–1962) British motorcycle racer
- Cyril Smith (1928-2010), British politician
- Cyril Smith (Marxist) (1929-2008), British Marxist
- Cyril Stanley Smith (1903-1992), British metallurgist and historian