Stora Bötet Nature Reserve (Swedish: Stora Bötets naturreservat) is a nature reserve in Södermanland County in Sweden.

The nature reserve serves to protect one of the largest bogs in the Södermanland County.

The bog has a rich bird-life, with the black grouse using the area for their annual mating ritual.

Different species of waders and ducks can also be found in the nature reserve, as well as owls in certain years.

This article about a location in Södermanland County, Sweden is a stub.