Itter is a municipality in the Kitzbühel District in the Austrian state of Tyrol.

Itter may also refer to:

• Carole Itter (1935–1995), Canadian artist, writer and filmmaker
• Diane Itter (1946–1989), American fiber artist
• Gian-Luca Itter (born 1999), German footballer
• Pascal Itter (born 1995), German footballer

• Itter (Diemel), a river of Hesse and North Rhine-Westphalia, tributary of the Diemel
• Itter (Eder), a river of Hesse, tributary of the Edersee
• Itter (Neckar), a river of Hesse and Baden-Württemberg, tributary of the Neckar
• Itter (Rhine), a river of North Rhine-Westphalia, tributary of the Rhine

• Itter Castle, a 19th-century castle in Itter, Tyrol
• Düsseldorf-Itter, an urban borough of Düsseldorf, Germany
• Ittre (Dutch: Itter), a Walloon municipality, Belgium
• Itter Brass, a brass quintet from the Netherlands

This disambiguation page lists articles associated with the title Itter.
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