| Acronym | Definition |
|---|
| GPH➣Gallons Per Hour |
| GPH➣Government of the Philippines |
| GPH➣Grams Per Hour |
| GPH➣Gospel Publishing House (Pentecostal Christian publisher) |
| GPH➣General Powerpc Handler |
| GPH➣Google Personalized Homepage |
| GPH➣Gnome Phone |
| GPH➣Geopotential Height (meteorology) |
| GPH➣Global Parliamentarians on Habitat |
| GPH➣Good Payment History |
| GPH➣Google Personalized Home (software) |
| GPH➣Golden Pond Healthcare, Inc. (Darien, CT) |
| GPH➣Growth-Promoting Hormone (farming) |
| GPH➣Generalized Proportional Hazard(s) |
| GPH➣Gaffes per Hour |