Ink is a liquid containing pigments or dyes used for drawing, writing or printing.

Ink or INK may also refer to:

Places Ink, Arkansas, United States Ink, Missouri, United States

Arts, entertainment, and media Fictional characters Ink (comics), a character in the Marvel universe Ink, a character in the study guide series Moetan Ink, the only female character and a drummer in Happy Monster Band

Literature Ink (novel), the second novel by Hal Duncan Ink (play), a play about the history of Rupert Murdoch's newspaper The Sun -- see Muriel McKay

Music Ink (musician), American singer-songwriter and guitarist Ink, a music group formed by members of Jerk Ice Nine Kills, or "INK", an American metalcore band Ink (The Fixx album), 1991 "Ink" (song), a Coldplay song "Ink", a song by the American post-hardcore band Finch from the album Say Hello to Sunshine

Television Ink (TV series), an American sitcom starring real-life husband and wife Ted Danson and Mary Steenburgen as newspaper journalists I.N.K. Invisible Network of Kids, an animated children's show "Ink" (Heroes), a 2009 episode of the TV series Heroes

Other arts, entertainment, and media Ink (2009 film), a fantasy movie Ink (2026 film), a biographical drama film

Brands and enterprises Ink (company), a travel media company Ink, a line of Chase Bank credit cards, such as Ink Business Plus and Ink Business Cash

Slang Article (publishing), in journalism, generating "ink" is slang for writing and publishing articles Tattoo, "ink" is slang for one or more tattoos

Transportation INK, the National Rail station code for Inverkeithing railway station, Fife, Scotland

Other uses INK (operating system), a Linux-derivative operating system Cephalopod ink, a secretion of cephalopods such as octopus, squid and cuttlefish

See also Inkwell (software), handwriting and gesture recognition software by Apple Inky (disambiguation) Inked (disambiguation) Inque, a character from the animated show Batman Beyond