| Acronym | Definition |
|---|
| GPSP➣Glatt Plagiarism Screening Program (software) |
| GPSP➣Global Position System Specialist |
| GPSP➣Gerakan Pemberdayaan Swara Perempuan (Indonesian: Swara Women Empowerment Movement) |
| GPSP➣Global Peace and Security Program (Canada) |
| GPSP➣Grant-Platte/Sugar-Pecatonica (Department of Natural Resources; Wisconsin) |
| GPSP➣Grand Prix of St. Petersburg (auto race; St. Petersburg, FL) |
| GPSP➣Gold-Protein-Substance P (biochemistry) |