Ralph SmithRalph Smith may refer to:PoliticsRalph Smith (Canadian politician), Canadian House of Commons member and Labor leaderRalph T. Smith, U.S. senator from IllinoisRalph K. Smith, U.S. politician from VirginiaOthersRalph Smith (American football), American football playerRalph Smith (swimmer), Australian ParalympianRalph Maynard Smith, British artist, writer and architectRalph C. Smith, United States Army general