| Acronym | Definition |
|---|
| KR | Kind Regards |
| KR | South Korea (top level domain) |
| KR | Knowledge Representation |
| KR | Kroner (Danish, Norwegian currency) |
| KR | King of the Road (Shelby car) |
| KR | Kronor (Swedish currency) |
| KR | Kiribati (formerly Gilbert Islands) |
| KR | Kamen Rider (science fiction) |
| KR | Kid Rock (rapper) |
| KR | Crotone (Calabria, Italy) |
| KR | Contractor |
| KR | Keith Richards (musician) |
| KR | Krypton |
| KR | Kroger (stock symbol) |
| KR | Khmer Rouge (Cambodian Maoist party) |
| KR | Kick Returner (football) |
| KR | Keanu Reeves |
| KR | Kenny Rogers (country music artist) |
| KR | Karaoke Revolution (singing simulation game) |
| KR | Korean Register of Shipping |
| KR | KUKA Robot (KUKA Robotics, Germany) |
| KR | Kurt Russell (actor) |
| KR | Knight Riders |
| KR | Key Recovery |
| KR | Kernighan & Ritchie (C standard) |
| KR | Kernighan & Ritchie (computer scientists) |
| KR | King's Regulations (UK armed forces rule books) |
| KR | Knowledge of Results |
| KR | Kommerzialrat (Austria, Europe) |
| KR | Katharine Ross (actress & children's book author) |
| KR | Knowledge Report (Scientology) |
| KR | K Records (record label) |
| KR | Kristoffer Ragnstam (musician) |
| KR | King's Rook (chess) |
| KR | Kareem Rush (NBA Player) |
| KR | Københavns Roklub (Copenhagen, Denmark) |
| KR | Kent Reporter (Community Newspaper) |
| KR | Knights of Rizal (Philippines) |
| KR | Kidnapping & Ransom (insurance policy) |
| KR | Kid Radd (webcomic) |
| KR | Kobra's Realm |
| KR | Kirkland Reporter (Community Newspaper) |