| Gaspar de Coligny | Gaspard de Coligny |
| Gaspar de Crayer | Caspar de Crayer |
| Gaspar de Portolá | Gaspar de Portolà |
| Gaspar Fernández | Gaspar Fernandes |
| Gaspar Henaine | Capulina |
| Gaspar Melchor de Jovellanos | Gaspar Melchor de Jovellanos |
| Gaspar Rodríguez de Francia | José Gaspar Rodríguez de Francia |
| Gaspar Sanz | Gaspar Sanz |
| Gaspard Coriolis | Gaspard-Gustave Coriolis |
| Gaspard de Prony | Gaspard de Prony |
| Gaspard Dughet | Gaspard Dughet |
| Gaspard Monge | Gaspard Monge |
| Gaspard Ulliel | Gaspard Ulliel |
| Gaspard-Félix Tournachon | Nadar |
| Gasparinisaura | Gasparinisaura |
| Gaspesia | Gaspé Peninsula |
| Gassa | Gaza |
| gastado | outworn |
| gastador | spender |
| gastadora | spender |
| gastar | waste |
| gastar demasiado | overspend |
| gastar saliva | waste breath |
| gastarbeiter | guest worker |
| gastarse | wear out |
| gasterópodo | gastropod |
| gasterópodos | gastropod |
| gasto | charge |
| gasto doméstico | household expenditure |
| Gasto másico | Mass flow rate |
| gasto público | public expenditure |
| Gaston Bachelard | Gaston Bachelard |
| Gaston Doumergue | Gaston Doumergue |
| Gaston Julia | Gaston Julia |
| Gaston Thorn | Gaston Thorn |
| Gastonia | Gastonia |
| Gastornis | Gastornis |
| gastos | cost |
| gastos corrientes | running costs |
| gastos de explotación | operating expenses |
| Gastos de transporte | Carriage expenses |
| gastos generales | overhead |
| gastos imprevistos | incidentals |
| gastoso | luxurious |
| gastrectomía | gastrectomy |
| gastrinoma | gastrinoma |
| gastritis | gastritis |
| Gastrococos | Gastrococos |
| gastroenteritis | gastroenteritis |
| gastroenterología | gastroenterology |
| gastrointestinal | gastrointestinal |
