Martin Smith

• Martin Seymour-Smith (1928–1998), British poet, literary critic, biographer and astrologer
• Martin Cruz Smith (born 1942), American writer
• Martin Smith (drummer) (1946–1997), British drummer for Gentle Giant and Simon Dupree and the Big Sound
• Martin Smith (potter) (born 1950), English potter and professor of ceramics and glass
• Martin Smith (entertainer) (1957–1994), British actor, singer and composer
• Martin Smith (documentarian) (born 1949), American filmmaker for the series Frontline
• Martin Smith (English musician) (born 1970), vocalist, guitarist and songwriter primarily working in Christian music.
• Martin Smith (film maker), Scottish BAFTA winning writer/director of Tracks

• Martin Tucker Smith (1803–1880), British banker and Member of Parliament for Wycombe and Midhurst
• Martin F. Smith (1891–1954), American politician
• Martin T. Smith (1934–2015), American politician and lawyer
• Martin Hamilton-Smith (born 1953), South Australian politician
• Martin Smith (activist) (born 1963), British political activist

• Martin Smith (swimmer) (born 1958), British swimmer
• Martin Smith (footballer, born 1974), British former professional footballer
• Martin Smith (snooker player) (born 1961), British snooker player
• Martin Smith (footballer, born 1995), British footballer
• Martin Smith (figure skater) (born 1968), Canadian ice dancer
• Martin D. Smith (born 1978), Danish football defender

• Martin Smith (designer) (born 1949), British automobile designer
• Martin Smith (Royal Marines officer) (born 1962), Commandant General Royal Marines
• Martin Luther Smith (1819–1866), American soldier and civil engineer
• Martin V. Smith (1916–2001), American developer and philanthropist
• Martin Ferguson Smith (born 1940), British scholar and writer
• Martin Linton Smith (1869–1950), British Anglican bishop

• Martin Smyth (born 1931), Northern Ireland unionist politician, MP for Belfast South 1982–2005
• Martin Smyth (boxer) (1936–2012), Irish boxer
• Martyn Smith (disambiguation)
• Marty Smith (1956–2020), American motocross racer

{{human name disambiguation|Smith, Martin}}