JRK
| Acronym | Definition |
|---|---|
| JRK | Jugendrotkreuz (German: Youth Red Cross) |
| JRK | Jerky, Mouse |
| JRK | Jeugd Rode Kruis (Dutch: Youth Red Cross; Belgium) |
| JRK | Jonge Risico Kind (Dutch: Young Children at Risk) |
| JRK | Jaringan Relawan Kemanusiaan (Indonesian: Humanitarian Volunteer Network) |
| JRK | Journal Ranking (impact measure) |
| JRK | James R. Knowles Ltd. |