Couvreur (French for slater) may refer to:

• Bénédicte Couvreur, French film producer
• Hilaire Couvreur (1924–1998), Belgian cyclist
• Jessie Catherine Couvreur (1848–1897), Australian novelist
• Joris Couvreur, Belgian ambassador in Bogota, Colombia
• Martine Carrillon-Couvreur (born 1948), member of the National Assembly of France
• Olivier Couvreur (born 1970), French champion driver
• Séraphin Couvreur (1835–1919), French Jesuit sinologist

Lecouvreur may refer to:

• Adrienne Lecouvreur, (1692–1730), French actress
• Adriana Lecouvreur, an opera in four acts by Francesco Cilea