| Acronym | Definition |
|---|
| BK➣Burger King Brands, Inc. (fast food restaurant chain) |
| BK➣Black |
| BK➣Book |
| BK➣Block |
| BK➣Break |
| BK➣Back (Hyper Logo Turtle Graphics command) |
| BK➣Brooklyn |
| BK➣Bike |
| BK➣Bankruptcy (banking industry) |
| BK➣Brook |
| BK➣Bank (IRB) |
| BK➣Brake |
| BK➣Break (logging abbreviation) |
| BK➣Booklet |
| BK➣Balk (baseball) |
| BK➣Banaskantha (India) |
| BK➣Bosnia-Herzegovina |
| BK➣Bad Kreuznach (Germany) |
| BK➣Brahma Kumari (religion) |
| BK➣Beyonce Knowles (musical artist) |
| BK➣Blue Knights (drum corp, Denver, Colorado) |
| BK➣Berkelium |
| BK➣Black Knights (Drum Corps; Burbank, CA) |
| BK➣Bradykinin |
| BK➣Bookkeeping |
| BK➣Banjo-Kazooie (video game) |
| BK➣Brevin Knight (basketball player) |
| BK➣Berryz Koubou (band) |
| BK➣Billy Kidman (WWE wrestler) |
| BK➣Backstroke (Swimming) |
| BK➣Bundeskanzler (German: Federal Chancellor) |
| BK➣Blinker |
| BK➣Bad Karma |
| BK➣Below Knee (amputation) |
| BK➣Bikini Kill (band) |
| BK➣British Knights |
| BK➣Bad Kid |
| BK➣Bee's Knees |
| BK➣Bar Keel (shipping) |
| BK➣Blood Killer (gangs) |
| BK➣Blitzkreig (gaming) |
| BK➣Baten Kaitos (Gamecube game) |
| BK➣Bible Knowledge |
| BK➣Bee Keeper |
| BK➣Bovine Kidney (cells) |
| BK➣Blade Knight (gaming) |
| BK➣Bacille de Koch (French: tuberculosis bacteria) |
| BK➣Brüel & Kjær (Norcross, GA) |
| BK➣Bullous Keratopathy |
| BK➣Bakool (postal region, Somalia) |
| BK➣Bishwakarma (surname of a so called low caste in Nepal) |
| BK➣Balli Kombëtar (National Front Party, Kosovo) |
| BK➣Battery Captain (British Army) |
| BK➣Bul Kathos ring (Diablo II item) |
| BK➣Bronzen Kruis (Dutch) |
| BK➣Brinkman-Kramers (approximation in ion-molecular collision quantum calculation) |
| BK➣Bhagavan Krishna |
| BK➣Bertha Kennedy Elementary School |
Bk - a radioactive transuranic element; discovered by bombarding americium with helium