Muir is a surname. Notable people with the surname include:
Adam Muir (born 1971), Australian rugby league footballer
Barry Muir (born 1937), Australian rugby league footballer
Bill Muir (born 1942), American football coach
Bryan Muir (born 1973), Canadian National Hockey League player
Gary Muir (born 1985), Scottish footballer
Ian Muir (born 1963), English footballer (Tranmere Rovers)
Ian Muir (Scottish footballer) (1929–2009), Scottish footballer (Motherwell)
Karen Muir (1952–2013), South African swimmer
Laura Muir (born 1993), Scottish athlete
Lindsay Muir (born 1956), Scottish footballer
Lois Muir (born 1935), New Zealand sportswoman
Robbie Muir (footballer), Australian rules footballer
William Muir (American coach) (1895–1967), college sports coach
Arts and entertainment
Alexander Muir, songwriter, poet and school headmaster
Chris Muir (cartoonist) (born 1958), U.S. cartoonist
Edwin Muir (1887–1959), British poet, novelist and translator
Frank Muir (1920–1998), British comedian
Jamie Muir, Scottish painter and former percussionist
Jean Muir (1928–1995), British fashion designer
Jean Muir (actress) (1911–1996), American actress
John Kenneth Muir (born 1969), U.S. writer on film and television
Marjorie Muir Worthington (1900–1976), American writer
Mike Muir (born 1964), U.S. singer
Robbie Muir (musician), New Zealand musician
William Muir (born 1977), Scottish poet
Amy Muir (musician), Australian musician
Benjamin Robert Muir (born 1987) British Photographer
Francis Muir (born 1926), British geophysicist
John Muir (1838–1914), naturalist, engineer, explorer, and writer
John Muir (indologist) (1810–1882), Scottish sanskritist
John Muir (South African naturalist) (1874–1947), South African naturalist and cultural historian
Kenneth Muir (1907-1996), literary scholar and author.
M. M. Pattison Muir (1848–1931), chemist and author
Thomas Muir (mathematician) (1844–1934), British mathematician
William Muir (1819–1905), British orientalist
Leilani Muir (born 1944), Canadian plaintiff
Richard Muir (1857–1924), British prosecutor
Thomas Muir (political reformer) (1765–1799), Scottish radical
David Muir, anchor of ABC World News Tonight
Jamie Muir (politician), Canadian educator and politician
Kenneth Muir (VC) (1912–1950), British soldier
Malcolm Muir (1885–1979), U.S. magazine industrialist
Norrie Muir (born 1948), British mountaineer
William Muir, founder of Muir College
Lucy Muir, a character in the film The Ghost and Mrs. Muir
Carolyn Muir, a character in the subsequent TV series
Muir (surname) Wikipedia (Text) CC BY-SA