| Könkämäeno | |
| Name Other: | Könkämäälven |
| Subdivision Type1: | Countries |
| Length: | 150km (90miles)[1] |
| Source1: | Lake Kilpisjärvi |
| Source1 Coordinates: | 68.9381°N 20.8503°W |
| Source1 Elevation: | 473m (1,552feet) |
| Mouth: | Muonio River |
| Mouth Coordinates: | 68.4844°N 22.2958°W |
| Mouth Elevation: | 329m (1,079feet) |
Könkämäeno (Swedish: Könkämäälven; Northern Sami: Geaggáneatnu) is a river in Finland and Sweden in Finnish and Swedish Lapland. It forms the upper course of the Muonionjoki river, which begins where the Könkämäeno river meets the Lätäseno river. The river begins from Lake Kilpisjärvi and forms together with Muonionjoki and the lower course of Torne River the border between Sweden and Finland.