2K or 2-K may refer to: Numerical 2000 (number) 2000, a year Video and images 2K resolution, a digital film resolution, display resolution, of 2048 horizontal pixels of data JPEG 2K, see JPEG 2000 Music 2K (band), also known as The KLF 2K Sports Mixtape (2006), hosted By Clinton Sparks; produced by Dan the Automator Crazy 2K Tour, see ...Baby One More Time Tour by Britney Spears Will 2K, see Willennium, Will Smith's second solo studio album Video games Video game publishers 2K Games 2K Sports 2K Play 2K Australia 2K China 2K Czech 2K Marin Irrational Games (interimly known as 2K Boston) Video games NBA 2K (video game) NFL 2K (video game) MLB 2K NBA 2K NHL 2K NFL 2K WWE 2K Other 2K-tan, see OS-tan, Japanese Internet meme Chaparral 2K, see Chaparral Cars was a United States automobile racing team which built race cars from 1963 through 1970. MSW 2K, see Windows 2000 2K, a model of Toyota K engine Two kingdoms doctrine, theological concept of separate domains for earthly and spiritual power See also K2 (disambiguation)