| Abbreviation | Definition |
|---|---|
| ROG | Reign of Gaming |
| ROG | Republic of Gamers |
| ROG | Ricerca Onde Gravitazionali |
| ROG | Right Off Ground |
| ROG | Rock of Gibraltar |
| ROG | Rotorway Owners Group |
| ROG | Royal Observatory Greenwich |
| ROG | Ruler Of Gfx |
| ROGA | Rising Off Ground Aeroplane |
| ROGA | River Oaks Gynecology and Aesthetics |
| ROGAIL | Rogale's |
| ROGAINE | Rugged Outdoor Group Activity Involving Navigation And Endurance |
| ROGAINE | Rugged Outdoor Group Activity Involving Navigation Endurance |
| ROGB | Ruimtelijke ordening Grond en Bosbeheer |
| ROGC | Reach Out Gospel Choir |
| ROGC | Refinery Off Gas Cracker |
| ROGC | Roerdomp Onroerend Goed Contracten |
| ROGC | Rolling Oaks Group of Companies |
| ROGD | Rapid Onset Gender Dysphoria |
| ROGE | Read Only Good Everyday |