Lamar Smith (disambiguation)

Lamar Smith may refer to:


 * Anthony Lamar Smith, an American man who was killed by a police officer in 2011
 * Lamar Smith, American politician from Texas
 * Lamar Smith (activist), American civil rights activist murdered in Brookhaven, Mississippi for attempting to bring African-American ballots to the courthouse
 * Lamar Smith (American football), American football running back