GMES
| Acronym | Definition |
|---|---|
| GMES | Global Monitoring for Environment and Security |
| GMES | Guildford Model Engineering Society (Guildford, Surrey, England, UK) |
| GMES | Gulf Mechanical Engineers and Suppliers (est. 1969; Dubai; United Arab Emirates) |
| GMES | Ghana Manufacturing Enterprise Survey |
| GMES | Green Manitoba Eco-Solutions (est. 2003; Manitoba, Canada) |