KINK, also kink.fm, is an American commercial broadcast FM radio station in Portland, Oregon. The station began broadcasting Christmas Day, 1968 as “KINK – The Underground Link”. Although KINK’s format has evolved over the years, its sound, philosophy, target audience, marketing, and community involvement have remained fundamentally consistent over its forty year history, a rarity in commercial broadcasting. Many of KINK’s DJs have been associated with the station for decades, also a rarity in the industry. In the vernacular of commercial radio, KINK is known as a “heritage” radio station. Its studios are located in downtown Portland, and its transmitter is in Portland's west hills.

KinK was a Canadian documentary television series, which first aired in 2001 on Showcase. The series profiled some of the more unusual edges of human sexuality, primarily the kink and fetish scenes. It was filmed in Montreal, Toronto, Vancouver and Winnipeg; the fifth season, set in Halifax, Nova Scotia, first aired in September 2006. KinK was produced by Vancouver's Paperny Films.

Kink or KINK may refer to:

• The Kinks, a British rock band
• Kink, an autobiography written by Dave Davies, guitarist for The Kinks
• Kink (film), a film about BDSM
• Kink.com, an Internet pornography company