Baillie (surname)
Baillie is a surname of Scottish origin. Notable people with the surname include:
- Baillie of Jerviswood (died 1684), Scottish conspirator
 - Adam Baillie, Australian politician
 - Sir Adrian Baillie, 6th Baronet (1898–1947), British politician
 - Albert Victor Baillie, Anglican clergyman
 - Alec Baillie, American bassist
 - Alexander Baillie, English cellist
 - Allan Baillie (born 1943), Australian writer
 - Augustus Baillie (1861–1939), British soldier and lawyer
 - Bill Baillie (1934–2018), New Zealand athlete
 - Bruce Baillie (1931-2020), American film director
 - Caroline Baillie, British materials scientist and academic at the University of San Diego
 - Charles Baillie, several people
 - Chris Baillie (hurdler), Scottish athlete
 - Chris Baillie (politician), New Zealand politician
 - Cuthbert Baillie (died 1514), Treasurer of Scotland
 - David Baillie (comics) (born 1977), Scottish writer and illustrator
 - David Baillie (footballer) (1905–1967), English footballer
 - Donald Macpherson Baillie (1887–1954), Scottish theologian, ecumenist, and parish minister
 - Doug Baillie (1937–2022), Scottish footballer and sportswriter
 - Evan Baillie (1741–1835), British West Indies merchant, landowner and Whig politician
 - Sir Frank Wilton Baillie (1875–1921), Canadian industrialist
 - Sir Gawaine Baillie, 7th Baronet (1934–2003), amateur motor racing driver, engineer, industrialist, stamp collector
 - Lady Grisell Baillie (1822–1891), first woman to be created a Deaconess in the Church of Scotland
 - Lady Grizel Baillie (1665–1746), Scottish songwriter
 - Henry Baillie (1803–1885), British Conservative politician
 - Isobel Baillie (1895–1983), Scottish soprano
 - Jackie Baillie (born 1964), Labour Member of the Scottish Parliament for the Dumbarton constituency
 - James Baillie, several people
 - James Black Baillie (1872–1940), British moral philosopher
 - James Evan Bruce Baillie (1859–1931), British Unionist politician
 - Jamie Baillie (born 1966), Canadian politician
 - Joanna Baillie (1762–1851), Scottish poet and dramatist
 - Joe Baillie (1929–1966), Scottish footballer
 - John Baillie, several people
 - Jonathan Baillie (born 1985), Scottish footballer
 - Martha Baillie (born 1960), Canadian poet and novelist
 - Marianne Baillie (1795?-1830), nee Wathen, traveller and verse-writer
 - Matthew Baillie (1761–1823), Scottish physician and pathologist
 - Michael Baillie, 3rd Baron Burton (1924–2013), British peer
 - Mike Baillie, Professor of Palaeoecology at Queen's University of Belfast
 - Nellie Lisa Baillie, 2nd Baroness Burton (1873 –1962), British aristocrat
 - Olive, Lady Baillie (1899–1974), Anglo-American heiress
 - Ray Baillie (1935–2015), Canadian football player
 - Robert Baillie (1602–1662), Scottish divine and historical writer
 - Steven Baillie, American art director and photographer
 - Thomas Baillie, several people
 - Tim Baillie, British slalom canoeist
 - William Baillie, several people