Main (surname)
Main is a surname. People with it include:
- Alan Main (born 1967), Scottish football goalkeeper
- Alexander H. Main (1824–1896), American politician
- Anne Main (born 1957), Welsh-born English politician
- Bert Main (1919–2009), Australian zoologist
- Bobby Main (1909–1985), Scottish footballer
- Carolina Main (born 1977 or 1978), English actress
- Cedric Main (born 1997), Dutch footballer
- Charles T. Main (1856–1943), American engineer and entrepreneur
- David Duncan Main (1856–1934), British doctor and missionary
- David Forsyth Main (1831–1880), New Zealand politician
- Derrick Main (1931–2022), Welsh international rugby union player
- Doreen Main, Scottish bioinformatics researcher and plant scientist
- Frank Main (born 1964), American journalist
- Franklin Main (1918–2008), American politician
- George Washington Main (1807–1836) Alamo defender
- George Main (horse racing) (1879–1948), Australian pastoralist and horse breeder, chairman of the Australian Jockey Club
- George Main (rugby league) (1910–1970), Australian rugby league footballer
- Grant Main (born 1960), Canadian rower
- Jack Main (John Alfred Main 1876–1945), Australian rules footballer
- James Main (1886–1909), Scottish footballer
- James Allen Main (born 1945), associate justice of the Supreme Court of Alabama
- James Main (botanist) (1775?–1846), Scottish botanist
- John Main (disambiguation)
- Laura Main (born 1977), Scottish actress
- Laurie Main (1922–2012), Australian actor
- Marjorie Main, stage name of American actress Mary Tomlinson (1890–1975)
- Mary Main (1943–2023), American psychologist
- Oliver Main, guitarist with the English indie rock band the Pigeon Detectives
- Robert Main (1808–1878), British astronomer
- Sandy Main (1873–?), Scottish footballer and middle-distance runner
- Terence Main (born 1954), American modernist sculptor
- Verner Main (1885–1965), American politician
- Willett Main (1828–1902), American politician