Nyadajacha
Njadajacha (Russian Нядаяха , also Njada-Jacha , Няда-Яха ) is the name of the following rivers in Western Siberia (Russia):
- Njadajacha (Baidaratajacha) , tributary of the Baidaratajacha
- Njadajacha (Chabeijacha) , tributary of the Chabeijacha
- Njadajacha (Cheimpajuta) , tributary of the Cheimpajuta
- Njadajacha (Gydanbusen) , tributary of the Gydanbusen of the Kara Sea
- Njadajacha (Messojacha) , tributary of the Messojacha
- Njadajacha (Ngynjansjojacha) , tributary of the Ngynjansjojacha
- Njadajacha (Ob) , tributary of the Ob
