Brun (surname)
Brun, Brün or de Brún is a surname. Notable people with the surname include:
- Ane Brun, Norwegian singer/songwriter
- Bairbre de Brún, Irish politician
- Charles Brun (France), French Navy engineer and politician
- Charles Brun (Denmark), Danish politician
- Eske Brun, politician in Greenland
- Frédéric Brun (writer), French writer
- Friederike Brun, Danish author and salonist
- Herbert Brün, German-American composer of electronic music
- Johan Nordahl Brun, Norwegian poet, dramatist, bishop, and politician
- Johanne Brun, Danish opera singer
- Johannes Brun (disambiguation)
- * Johannes Brun, Norwegian stage actor
- * Johannes Brun (officer), Norwegian military officer and bridge champion
- Joseph C. Brun, French-American cinematographer
- Julian Brun, Polish journalist and historian
- Marie-Marguerite Brun, French lexicographer and poet
- Pádraig de Brún, Irish clergyman, mathematician and classical scholar
- Philippe Brun (musician), French jazz trumpeter
- Philippe Brun (politician), French politician
- Roy Brun, American judge and politician
- Rudolf Brun, leader of the Zürich guilds' revolution of 1336 and the city's first independent mayor
- Thomas Brun, 12th century clerk of King Henry I of England and almoner of King Henry II
- Todd Brun, American engineer and physicist
- Viggo Brun, Norwegian professor and mathematician
- Walter Brun, Swiss former racing driver and founder of Brun Motorsport, an auto racing team