François Séverin Marceau (1769–1796) was a French general of the Revolutionary Wars.

Marceau may also refer to:

People Surname Christie Marceau (1993–2013), New Zealand murder victim Félicien Marceau (1913–2012), Belgian-French writer Gilles Marceau (1928–2008), Canadian lawyer and politician Jean-François Marceau (born 1976), Canadian judoka Joseph Marceau (1879–1955), Canadian politician Marcel Marceau (1923–2007), French mime Nicolas Marceau (born 1964), Canadian economist, university professor, politician and former provincial Minister of Finance Olivier Marceau (born 1973), French triathlete Richard Marceau (born 1970), Canadian politician Sophie Marceau (born 1966), French actress Theodore C. Marceau (1859–1922), American photographer

Given name Marceau Fourcade (fl. 1905–1936), French rower Marceau Pivert (1895–1958), French schoolteacher, trade unionist, Socialist militant and journalist Marceau Somerlinck (1922–2005), French football player Marceau Stricanne (1920–2012), French footballer

Fictional characters Aliki and Margot Marceau, two DC Comics characters William (Bill) Marceau, a character in the crime/mystery serial The Edge of Night (1957–1979)

Ships Marceau-class ironclad, a type of ironclad battleships of the French Navy French ironclad Marceau , launched in 1941 as the German destroyer Z31, acquired by France in 1946 and renamed

Other uses Avenue Marceau, a street in Paris named after François Séverin Marceau