| Latnetjávri | |
| Caption Map: | Interactive map of the lake |
| Coordinates: | 69.5283°N 23.7081°W |
| Location: | Kautokeino, Finnmark |
| Basin Countries: | Norway |
| Area: | 3.95km2 |
| Reference: | NVE |
Latnetjávri is a lake in Kautokeino Municipality in Finnmark county, Norway. The 3.95km2 lake lies on the Kautokeinoelva river, about north of the village of Masi.[1]