2K
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

2000 (disambiguation)
KK (disambiguation)
All pages with titles containing 2-k
All pages with titles containing 2k