Reichenau

Reichenau may refer to:

• Reichenau Island, a German island in Lake Constance, site of a Benedictine abbey
• Reichenau, Baden-Württemberg, a municipality on this island
• 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

• Walther von Reichenau, a German field marshal