Bad Schmiedeberg is a small town in the district of Wittenberg, Saxony-Anhalt, Germany. It lies within the Düben Heath Nature Park.

The town was first mentioned in 1206 as Smedeberg. In 1350, it was granted town rights.

The town Bad Schmiedeberg consists of the following Ortschaften or municipal divisions:

• The Evangelical Town Church was consecrated in 1453 as a Gothic hall church.
• Art Nouveau Kurhaus ("spa house") built in 1908.
• Bundesradfahrerdenkmal (Federal Cyclists' Memorial), endowed by the Bund Deutscher Radfahrer (League of German Cyclists), dedicated on 17 June 1923 in honour of fallen and missing club members and sportsmen.

• Schmiedeberger Margarethenfest, honouring Electress Margaret of Austria. In 2006, the festival marked its 575th year, and also the town's 800th anniversary of first documentary mention.

• CDU 6 seats
• FDP 3 seats
• PDS 3 seats
• SPD 1 seat
• Agriculture, environment nature 1 seat
• Pro Bad Schmiedeberg 1 seat
• independent 1 seat

Stefan Dammhayn was elected mayor on 3 April 2005. In April 2016 Martin Röthel (SPD) was elected mayor for seven years.

• Johann Nicolaus Anton (1737-1813), Lutheran theologian
• Ernst Theumer (1890-1978), Austrian politician (SPÖ)
• Heinrich Schütz (1906-1986), concentration camp doctor

• Oskar Benecke (1874-1957 / 60), local historian and chronicler, conservationist and archive keeper,

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  Downtown
• 
  Art Nouveau Kurhaus ("spa house")
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  Health Fountain (Heilbrunnen) at the Kurhaus
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  Church tower
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  Castle Reinharz
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  Elbe flood in Pretzsch

• Bad Schmiedeberg at Curlie
• A British Prisoner of War's eyewitness memories of Bad Schmiedeberg in 1943-45, including the arrival of US and Russian troops into the town on April 30 1945