Courant may refer to:

• Hexham Courant, a weekly newspaper in Northumberland, England
• The New-England Courant, an American newspaper, founded in Boston in 1721
• Hartford Courant, a newspaper in the United States, founded in 1764
• Courant (surname)
• Courant, Charente-Maritime, a commune in France
• Courant, in heraldry, signifying a running animal with all four paws raised - see Attitude (heraldry)#Courant
• The Courant Institute of Mathematical Sciences at New York University
• Courant, an alternative spelling for the Baroque dance form, courante
• The Courant–Friedrichs–Lewy condition (CFL condition) in mathematics
• Richard Courant (1888–1972), German mathematician