Aire may refer to:

Rivers

• River Aire, a river in Yorkshire, England
• Aire (Aisne), a river in the Ardennes d partement, northern France
• Aire River (Switzerland), a river in the canton of Geneva, in Switzerland
• Aire River (Victoria), a river in Australia

Towns

• Aire-sur-la-Lys, a town in the Pas-de-Calais d partement in France
  • The Siege of Aire was a military action in 1710 in the War of the Spanish Succession
• Aire-la-Ville, a municipality in the Canton of Geneva, in Switzerland
• Aire-sur-l'Adour, a town of Aquitaine, in the Landes d partement
  • Roman Catholic Diocese of Aire
• Aire, Ardennes, a commune in the Ardennes d partement in France
• A re, a small commune in Geneva, Switzerland

Other

• AIRE (Auto-Immune REgulator), a human gene that is expressed in the thymus
• Aire de service, a rest area/service station in France
• Aire (album), a 1987 album by Yuri
• Aire, an album by Jos Merc
• Aire (Pablo Ruiz album)
• "Aire", a song on Ya Viene el Sol, an album by Spanish group Mecano

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