Reichenau

Reichenau may refer to:

• Reichenau Island, a German island in Lake Constance

• Reichenau Abbey, a former Benedictine monastery on the island

• Reichenau, Baden-Württemberg, a municipality that encompasses the namesake island and five separate areas on the mainland
• Reichenau, Switzerland, part of the municipality Tamins, in Grisons, Switzerland
• Reichenau, Carinthia, a municipality in Carinthia, Austria
• Reichenau an der Rax, a municipality in Lower Austria, Austria
• Reichenau im Mühlkreis, a municipality in Upper Austria, Austria
• The Polish town of Bogatynia, which until 1945 was the German town of Reichenau
• The Polish village of Topola, Lower Silesian Voivodeship, which until 1945 was the German village of Reichenau
• The Czech town of Rychnov u Jablonce nad Nisou, historically named Reichenau in German
• The Czech town of Rychnov nad Kněžnou, historically named Reichenau an der Knieschna in German
• The Czech town of Rychnov na Moravě, historically named Reichenau in German
• The Gottschee village of Rajhenav, known as Reichenau in German

People with the surname

• Hermann of Reichenau, 11th century scholar, composer, music theorist, mathematician, historian, and astronomer
• Walther von Reichenau, a World War II German field marshal