| Acronym | Definition |
|---|
| GzP➣Gamerzplanet (website) |
| GzP➣Ground Zero Plutonium |
| GzP➣Ground Zero Performance (Easton, PA) |
| GzP➣Ground Zero Pharmaceuticals, Inc. (Irvine, CA) |
| GzP➣Ground Zero Players (street theater group; est.1987; San Diego, CA) |
| GzP➣Ground Zero Promotion (concert promotion company) |