KY may refer to:
Arts and entertainment Ky Kiske, a character in the Guilty Gear video games Kashiyatra, a festival in India
People
Nguyễn Cao Kỳ (1930–2011), South Vietnamese general and prime minister Ky Baldwin (born 2001), Australian singer, dancer and actor Ky Bowman (born 1997), American basketball player Ky Bush (born 1999), American Major League Basketball player Ky Ebright (1894–1979), American rowing coach Ky Fan (1914–2010), Chinese-born American mathematician Ky Furneaux (born 1973), Australian television host and survival expert Ky Hollenbeck (born 1987), American kickboxer Ky Hurst (born 1981), Australian swimmer and ironman Ky Laffoon (1908–1984), American golfer Ky Nam Le Duc, Vietnamese-Canadian film director Ky Rodwell (born 1999), Australian rugby player
Places KY postcode area, Scotland Cayman Islands .ky, top-level Internet domain Kentucky, a U.S. state County Kerry, Ireland (on vehicle licence plates) Kolej Yayasan UEM, a school in Malaysia Kyritz, Germany (on vehicle licence plates)
Science and technology K-Y Jelly, a brand of personal lubricant KY Cygni, a red supergiant star
Other uses Karnali Yaks, a Nepalese Twenty20 cricket franchise , Swedish Qualified Vocational Education Kyrgyz language (ISO 639 alpha-2 code KY) Air São Tomé and Príncipe and Kunming Air (IATA airline designator)
See also ΚΨ or Kappa Psi, a pharmacy fraternity