Calvin Klein Inc. is an American fashion house founded by the fashion designer Calvin Klein. The company is headquartered in Midtown Manhattan, New York City and is currently owned by PVH.

Calvin Klein has various lines of perfumes and colognes, including Obsession and Eternity. Until May 2005, their perfumes and the corresponding fragrance lines were maintained by Calvin Klein Cosmetics Company (CKCC), a Unilever company. Cosmetics giant Coty, Inc. of New York bought the fragrance licensing agreements from Unilever.