| Acronym | Definition |
|---|
| GBHP➣Great British Heritage Pass (sightseeing; UK) |
| GBHP➣Global Business Honors Program (various schools) |
| GBHP➣Glomerular Blood Hydrostatic Pressure |
| GBHP➣Ghazi-Barotha Hydropower Project (Pakistan) |
| GBHP➣Grey, Bruce, Huron, Perth (Canada) |
| GBHP➣Gross Brake Horsepower |
| GBHP➣Great British Holiday Parks (UK) |