Courant (surname)

Courant is a surname. Notable people with the surname include:

• Charles Courant (1896–1982), Swiss sport wrestler
• Curt Courant (1899–1968), German cinematographer
• Ernest Courant (1920–2020), American physicist
• Frédéric Courant, French journalist
• Paul Courant, American economist
• Pierre Courant (1897–1965), French politician
• Richard Courant (1888–1972), German American mathematician
• Theodore James Courant, American mathematician