| name | image | type | Area (m²) | basin (m²) | Depth (m) | Height (m) | latitude (°) | Length (m) | longitude (°) | surface elevation (m) | volume (m³) | Width (m) | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Öskjuvatn |  | 11,000,000 | 217 | 1,053 | 65.0333328247 | -16.7500000000 | Map | ||||||
| Þórisstaðavatn |  | 1,370,000 | 71 | 64.4333343506 | -21.5499992371 | Map | |||||||
| Þórisvatn |  | 88,000,000 | 109 | 578 | 64.2333297729 | -18.9166660309 | 1,180,000,000 | Map | |||||
| Þingvallavatn |  | 84,000,000 | 114 | 100 | 64.1833343506 | -21.1499996185 | 2,856,000,000 | 9,500 | Map | ||||
| Apavatn |  | 13,000,000 | 3 | 59 | 64.1666641235 | 6,800 | -20.6666660309 | Map |