| Rank | Abbreviation | Meaning |
|---|
| ***** | GCPS | Graded Chronic Pain Scale
| |
| **** | GCPS | Gwinnett County Public Schools
| |
| *** | GCPS | Global Commercial Payment Solution
| |
| *** | GCPS | Google Copy Paste Syndrome
| |
| * | GCPS | Giga Connections per Second
| |
| * | GCPS | Greater Cincinnati Pain Society
| |
| * | GCPS | Groupement des Concessionnaires Peugeot Scooters
| |
| * | GCPS | Ground Control Procedures
| |
| * | GCPS | Greater China Photonic Solutions
| |
| * | GCPS | Gulf Coast Property Services
| |
| * | GCPS | German Cardiovascular Prevention Study
| |
| * | GCPS | Giles County Public Schools
| |
| * | GCPS | Garden Center Products & Supplies
| |
| * | GCPS | Ghana College of Physicians and Surgeons
| |
| * | GCPS | Geomatics Canada Products and Services
| |
| * | GCPS | Grayson County Public Schools
| |
| * | GCPS | Good Counsel Primary School
| |
| * | GCPS | Gadsden County Public School
| |
| * | GCPS | Goochland County Public Schools
| |
| * | GCPS | Global Congress on Process Safety
| |
| * | GCPS | Girl Child Protection Scheme
| |
| * | GCPS | Grey Coding and Phase Shift
| |
| * | GCPS | Gwinnett Co Public Schools
| |
| * | GCPS | Galilee Catholic Primary School
| |
| * | GCPS | Global Climate Prediction System
| |