Raudna Nature Reserve is a nature reserve situated in southern Estonia, in Viljandi County.

Raudna Nature Reserve protects a former quarry, now a lake, which functions as an important resting-place for migratory birds, as well as feeding and breeding ground for them.

On the little islands in the lake, birds like coot and red-necked grebe make their nests.

Other species of protected birds often found in the area includes little ringed plover, common tern and Eurasian curlew.

This Estonia location article is a stub.