Untersiemau is a municipality in the district of Coburg in Bavaria in Germany.

Untersiemau lies about 10 kilometres (6.2 miles) south of Coburg at the eastern edge of Itz Valley.

[3] Untersiemau can be reached by car via motorway A 73 Suhl-Coburg-Nuremberg.

Untersiemau used to have a station at the Itz Valley Railway, which was lifted in 2005.

This Coburg district location article is a stub.