GPE
- European Grand Prix for Choral Singing
- External globus pallidus
- GP Express Airlines
- GPE Palmtop Environment
- GYPE
- General Precision Equipment
- Geopolitical entity
- Ghanaian Pidgin English
- Global Partnership for Education
- Global Peace Exchange
- Global political economy
- Google Play edition
- Google Plugin for Eclipse
- Grand Paris Express
- Gravitational potential energy
- Gross–Pitaevskii equation
- Guadeloupe national football team