| Efnisorð | Verk |
|---|---|
| Garðskagi | 1 |
| Garðsvatn | 1 |
| Garður (Gullbringusýsla) | 3 |
| Garðyrkja | 15 |
| Garn | 1 |
| Gas | 10 |
| Gas (eldsneyti) | 1 |
| Gas hydrades | 1 |
| Gashýdrad | 1 |
| Gaskell, Elizabeth Cleghorn, 1810-1865 | 1 |
| Gaslighting | 1 |
| Gaslýsing | 1 |
| Gatan í rigningu (smásaga) | 1 |
| GATT-samningurinn | 1 |
| Gaultier, Jean Paul, 1952- | 1 |
| Gaumstol | 1 |
| Gaussian | 1 |
| Gay couples | 1 |
| Gaza-ströndin | 1 |
| Gáleysi | 13 |
| Gámaflutningar | 2 |
| Gámar | 1 |
| Gámaþjónustan | 2 |
| Gásar við Eyjafjörð | 1 |
| Gásir | 1 |