| Abbreviation | Definition |
|---|---|
| GPT | General Purpose Technologies |
| GPTA | General practice transformation agreement |
| GPTA | General Property Tax Act |
| GPTA | General Purpose Timer Array |
| GPTC | General Post and Telecommunication Company |
| GPTF | General Practice Task Force |
| GPTL | General Purpose Timing Library |
| GPTR | General Proficiency Test for Research |
| GPTT | General Practice Training Tasmania |
| GPU | Graphics Processing Unit |
| GPVTS | General Practice Vocational Training Scheme |
| GPWM | General Pulse Width Modulated |
| GPWSI | General practitioner with a specialist interest |
| GPYW | General Presidency for Youth Welfare |
| GPYW | General Presidency of Youth Welfare |
| GQHP | General Qualification in Hypnotherapy Practice |
| GQOS | General Quality of Service |
| GRACE | Greatly Reduced Ascii Compatible Encoding |
| GRACOL | General Requirements Accepted for Commercial Offset Lithography |
| GRACOL | General Requirements and Applications for Commercial Offset Lithography |