JKR
| Acronym | Definition |
|---|---|
| JKR | J.K. Rowling (author of the Harry Potter book series) |
| JKR | Jabatan Kerja Raya (Ministry of Public Works, Malaysia) |
| JKR | Joanne Kathleen Rowling (author of Harry Potter Book series) |
| JKR | Japan Karate-Do Ryobu-Kai (martial arts; Anaheim, CA) |
| JKR | Jones Knowles Ritchie (marketing firm; UK) |
| JKR | Jälkeen Kristuksen Syntymän (Finnish: Anno Domini) |