Altenburg (disambiguation)

• Altenburg (surname)

• Altenburg, Missouri, US
• Altenburg, Lower Austria
• Altenburg, a village in Jestetten municipality, Germany
• Altenburg-Rheinau station, a closed railway station that served Altenburg and Rheinau
• Bad Deutsch-Altenburg, Lower Austria
• A hamlet in Märstetten municipality, Thurgau, Switzerland
• A village incorporated into Brugg municipality, Aargau, Switzerland
• A frazione or subdivision in Kaltern an der Weinstraße, South Tyrol, Italy

• Division of Altenburg, 1445: a division of lands in Thuringia and Saxony that led to war
• Saxe-Altenburg, a German duchy and state, in present-day Thuringia
• Saxe-Gotha-Altenburg, a German duchy related to Saxe-Altenburg (1680–1826)
• Raid at Altenburg (1813), in the War of the Sixth Coalition

Altenburg is the German exonym for the towns of:

• Vecpils, Latvia
• Baia de Criș, Hunedoara County, Romania
• Staré Hrady, Czech Republic
• Mosonmagyaróvár, Hungary

• Altenburg Castle, Switzerland
• Arnsburg Abbey, the site of mid-12th century Benedictine monastery Altenburg
• Altenburg (Bamberg), castle in Bavaria, Germany
• Altenburg (Heroldsbach), a levelled medieval fortification in Bavaria, Germany
• Heimburg Castle (also known as the Altenburg) in Saxony-Anhalt, Germany

• Altenburg (Niedenstein), a mountain in Hesse, Germany
• Altenburg (Neuental), a mountain in Hesse, Germany
• Altenburg Abbey, a Benedictine monastery in Altenburg, Lower Austria
• 9336 Altenburg, an asteroid belt discovered in 1991

• Altenberg (disambiguation)

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