| Nammijärvi | |
| Location: | Inari |
| Coords: | 69.1333°N 70°W |
| Pushpin Map: | Finland Lapland |
| Basin Countries: | Finland |
| Area: | 14.999km2 |
| Shore: | 75.74km (47.06miles) |
| Elevation: | 158.5m (520feet) |
| Frozen: | November–May |
Nammijärvi is a medium-sized lake in the Paatsjoki main catchment area. It is in Lapland, Finland.[1] The lake is in the Vätsäri Wilderness Area.