La Cour is a French-language surname meaning "the court". People with this surname include: Ask la Cour, Danish ballet dancer Emil La Cour (born 1991), Danish footballer Janus la Cour (1837–1909), Danish painter Leonard La Cour (1907–1984), British cytologist Lise la Cour (1944–2016), Danish ballerina Poul la Cour (1846–1908), Danish scientist Niels la Cour (born 1944), Danish composer Nina LaCour, American author
See also De la Cour, a similar surname