| Acronym | Definition |
|---|
| RBK➣Royal Borough of Kingston (Kingston upon Thames, UK) |
| RBK➣Rheinisch Bergischer Kreis (German district) |
| RBK➣Reebok International Ltd. (stock symbol) |
| RBK➣Rosenborg Ballklub (Football Team In Norway) |
| RBK➣Recycled Bleached Kraft (pulp; paper industry) |
| RBK➣Russell Brennan Keane (chartered accountants) |
| RBK➣Right Below Knee (amputation) |