Crozier (surname)
Crozier (also Crosier) is a surname. Clan Crozier is a clan from the border area between England and Scotland.
Notable people with the surname include:
- Adam Crozier (born 1964), Scottish businessman
- Andrew Crozier (1943-2008), British poet
- Brett Crozier (born 1970), American naval officer and naval aviator
- Brian Crozier (1918-2012), British historian, strategist, and journalist
- Brian Crozier, American guitarist
- Bruce Crozier (1938-2011), Canadian politician
- Cecily Crozier (1911–2006), Australian artist, poet and literary editor
- Daniel Crozier, American composer and academic
- Digby Crozier (1927–2024), Australian politician
- Douglas James Smyth Crozier (1908-1976), a British educator and later Secretary for Education in Hong Kong post-war
- Eric Crozier (1914–1994), British theatrical director and opera librettist
- Eric Crozier (baseball) (born 1978), American professional baseball player
- Fitzroy Crozier (born 1936), Ceylon cricketer
- Francis Crozier (1796–1848), Irish polar explorer
- Frank Percy Crozier (1879–1937), British Army general
- Frank R. Crozier (1883-1948), Australian war artist of the First World War
- Georgie Crozier (born 1963), Australian politician
- Greg Crozier (born 1976), Canadian ice hockey player
- Hayden Crozier (born 1993), Australian footballer
- Joe Crozier (1929–2022), Canadian ice hockey coach
- John Baptist Crozier (1858–1920), Church of Ireland Archbishop of Armagh
- John Crozier (politician) (1814–1887) was a pastoralist and politician in South Australia
- John Derek Crozier, better known as Crosaire (1917–2010), Irish cryptic crossword compiler
- John Hervey Crozier (1812–1889), American politician
- Jeffery Crozier (1984), American U.S. Army Veteran from Iraq and Afghanistan
- Kathryn Crosier, New Zealand haematologist
- Leif Newry Fitzroy Crozier (1846–1901), Canadian militia officer and a superintendent of the North-West Mounted Police
- Lorna Crozier (born 1948), Canadian poet
- Michel Crozier (1922–2013), French sociologist
- Robert Crozier (1827–1895), American politician
- Robert Crozier (artist) (1815–1891), English painter
- Roger Crozier (1942–1996), Canadian ice hockey goaltender
- William Crozier (disambiguation), any of several people