Grosjean () is a surname of French or Belgian origin from the adjective ''gros'' (large) and the forename ''Jean''. As ''gros-jean'', it is sometimes applied in French to a person who is perceived as stupid.

People

* Alice Lee Grosjean, confidante of 20th-century Louisiana politician

Huey Long Huey Pierce Long Jr. (August 30, 1893September 10, 1935), nicknamed "the Kingfish", was an American politician who served as the 40th governor of Louisiana from 1928 to 1932 and as a United States senator from 1932 until his assassination ...

* André Grosjean, Swiss water polo player at the 1948 Olympics * Bruno Grosjean, a possible real name for purported Swiss Holocaust survivor Binjamin Wilkomirski * Catherine Grosjean (born 1947), French Olympic swimmer *

Ernest Grosjean Ernest Grosjean (18 December 1844 – 28 December 1936) was a French organist and composer. Biography Born in Vagney (Vosges), Ernest Grosjean was the nephew and pupil of Jean-Romary Grosjean, founder and director of the ''Journal des organist ...

(1844–1936), French composer and organist * Fernand Grosjean (1924–2015), Swiss Olympic alpine skier *

François Grosjean François Grosjean is a Professor Emeritus and former Director of the Language and Speech Processing Laboratory at the University of Neuchâtel (Switzerland). His specialty is psycholinguistics and his domains of interest are the perception, compr ...

, French psycholinguist and researcher on bilingualism * Georges Grosjean, Belgian field hockey player at the 1928 Olympics *

James Grosjean James Grosjean is a gambling expert and author best known for his 2000 book ''Beyond Counting: Exploiting Casino Games from Blackjack to Video Poker''. He became a professional player while studying as a graduate student at the University of Chica ...

, American gambler and author * Jean Grosjean (1912–2006), French poet, writer and translator *

Joris Grosjean Joris Grosjean (born 21 July 1993) is a French male badminton player. In 2011, he won a bronze medal at the European Junior Championships in the boys' doubles event partnered with Lucas Corvée. He and Corvée also became the runner-up at the Es ...

(born 1993), French badminton player *

Marion Jollès Grosjean Marion Jollès Grosjean (; born 8 December 1981), is a French journalist and television presenter. She has been presenting ''Automoto'' on TF1 with Denis Brogniart every Sunday morning since 2005. Education and early career Marion Jollès was ...

(born 1981), French journalist and television presenter * Matthew Grosjean, American alpine skier *

Roger Grosjean Roger Grosjean (25 July 1920 – 7 June 1975) was a French Air Force pilot, a double agent during World War II, and one of the founding fathers of Corsican Prehistoric archaeology. Early life Grosjean was born in Chalon-sur-Saône, the son of Jo ...

(1920–1975), French archeologist especially interested in the prehistory of Corsica *

Romain Grosjean Romain David Jeremie Grosjean (; born 17 April 1986) is a Swiss-French professional Auto racing, racing driver, competing under the French flag in the NTT IndyCar Series, driving the No. 28 Honda for Andretti Autosport. Grosjean had previously ...

, Franco-Swiss racing driver *

Sébastien Grosjean Sébastien René Grosjean (; born 29 May 1978) is a French former professional tennis player. Grosjean reached the semifinals at the 2001 Australian and French Opens, and at Wimbledon in 2003 and 2004. He finished eight consecutive seasons r ...

, French tennis player * Sylvain Grosjean (born 1990), French badminton player

Other uses

*'' Grosjean v. American Press Co.'', a US Supreme Court case {{disambig, surname French-language surnames