Leclerc, Le Clerc and LeClerc are French language surnames literally meaning the occupation of clerk, scribe, Notable people with the surnames include:

• Daniel Le Clerc (1652–1728), Swiss medical writer
• Arthur Leclerc (born 2000), Monégasque Formula 2 driver and younger brother of Charles Leclerc
• Charles Leclerc (disambiguation), several people
• Édouard Leclerc (1926–2012), the founder of the French supermarket chain E.Leclerc
• Félix Leclerc (1914–1988), Québécois folk singer
• François Leclerc (~1554), French pirate
• Fud Leclerc (1924–2010), Belgian singer
• Georges-Louis Leclerc, Comte de Buffon (1707–1788), French scientist
• Ginette Leclerc (1912–1992), French film actress
• Jean Leclerc, several people
• José Leclerc (born 1993), Dominican baseball player
• Joseph-Victor Leclerc (1789–1865), French scholar and linguist
• Kim Leclerc (born 1985), Canadian politician
• Marc-Andre Leclerc (1992–2018), Canadian rock climber
• Mike Leclerc (born 1976), Canadian ice hockey player
• Philippe Leclerc, several people
  • Philippe Leclerc (footballer) (born 1969), French footballer and sporting director
  • Philippe Leclerc de Hauteclocque (1902–1947), French general in World War II
• Robin Leclerc (born 1952), French former footballer
• Roger LeClerc (1936–2021), American football player
• Sébastien Leclerc (disambiguation), several people

• Monsieur Roger LeClerc, incompetent Resistance activist in the farce 'Allo 'Allo!
• Monsieur Ernest LeClerc, his brother and successor

• All pages with titles containing Leclerc
• All pages with titles containing Le Clerc
• LeClair (surname)