Botn may refer to the following locations:
- Botn, Evenes, a village in Evenes municipality, Nordland, Norway
- Botn, Saltdal, a village in Saltdal municipality, Nordland, Norway
- Botn (Sør-Trøndelag), a lake in Rissa municipality, Sør-Trøndelag, Norway
Botn (also called Rissa-Botn) is an inland fjord in the municipality of Rissa in Sør-Trøndelag county, Norway. It flows through a short, small river into the Sundsbukta, a small bay off of the Trondheimsfjord. The village of Årnset lies on the north shore of Botn.