The In-Laws

The In-Laws may refer to:


 * The In-Laws (1979 film), directed by Arthur Hiller and starring Alan Arkin and Peter Falk
 * The In-Laws (2003 film), a remake of the 1979 original, directed by Andrew Fleming and starring Michael Douglas and Albert Brooks
 * The In-Laws (Polish film), a 2021 Polish comedy film
 * The In-Laws 2, a sequel to the 2021 Polish film
 * The In-Laws (TV series), a 2011 drama series broadcast on Mediacorp TV Channel 8