OHB
| Acronym | Definition |
|---|---|
| OHB | Overhead Bin (air travel) |
| OHB | Online Hotels Budapest |
| OHB | Optimized Hydraulic Brakes |
| OHB | Owner'S Handbook |
| OHB | Otago Harbour Board (New Zealand port authority) |
| OHB | Occupational Health Branch (California Department of Health Services) |
| OHB | Online Hotel Booking |
| OHB | Orkney Health Board (National Health Service; Scotland, UK) |
| OHB | Oak Hill Boyz (rap group) |
| OHB | On Hand Balance |
| OHB | Otto Hahn Bibliothek (German: Otto Hahn Library) |