A. C. Smith
A. C. Smith may refer to:
- Albert C. Smith (disambiguation), several individuals:
- Albert C. Smith (United States Army officer) (1894–1974), officer in the United States Army
 - Albert Charles Smith (1906–1999), American botanist
 
 - Alan Smith (cricketer) (born 1936), English former Test cricketer
 - A. C. Smith & Co. Gas Station, a historic gas station in Quincy, Massachusetts
 - Sir Arthur Conan Doyle played as a goalkeeper for Portsmouth A.F.C. (not to be confused with Portsmouth F.C.) under the pseudenym 'A.C. Smith'.