Mars (surname)

Mars is a surname. Notable people with the surname include:


 * Mademoiselle Mars, stage name of French actress Anne Salvetat (1779–1847)
 * Adam Mars (born 1981), American artist
 * Alastair Mars (1915–1985), British World War II submarine commander and author
 * Alexandre Mars (born 1976), French businessman and philanthropist
 * Betty Mars (1944–1989), French singer and actress
 * Bruno Mars (born 1985), American singer-songwriter
 * Chris Mars, American musician and painter
 * Dwayne Mars (born 1989), Barbadian footballer
 * Ed Mars (1866–1941), American baseball player
 * Ethel V. Mars (1884–1945), American businesswoman and racehorse owner
 * Florence Mars (1923–2006), American civil rights activist and author
 * Forrest Mars, Sr. (1904–1999), American confectionery magnate
 * Forrest Mars, Jr. (1931–2016), American confectionery magnate, son of the above
 * Franklin Clarence Mars (1883–1934), American confectionery magnate
 * Gerald Mars (born 1933), British social anthropologist
 * Hans-Joachim Mars (born 1926), German sports shooter
 * Jacqueline Mars (born 1939), American confectionery magnate
 * James Mars (1790–1880), American slave narrative author
 * James C. Mars (1876–1944), American aviation pioneer
 * John Mars, Canadian singer, songwriter, and percussionist
 * John Franklyn Mars (born 1935), American confectionery magnate
 * Johnny Mars (born 1942), American harmonica player, singer, and songwriter
 * Kenneth Mars (1935–2011), American actor
 * Kettly Mars (born 1958), Haitian poet and novelist
 * Marijke Mars (born 1965), American billionaire heiress and businesswoman
 * Melissa Mars (born 1979), French singer and actress
 * Mick Mars, American lead guitarist for Mötley Crüe
 * Natalie Mars (born 1984), American pornographic actress
 * Roman Mars, American podcaster