Cordon bleu may refer to:

• the blue ribbon of the Order of the Holy Spirit
• the blue ribbon of the Order of St. Andrew, Russian Empire
• La Cuisinière Cordon Bleu, a 19th-century culinary magazine
• Le Cordon Bleu, international group of hospitality management and cooking schools teaching French cuisine
• Cordon bleu (dish), a dish of meat wrapped around cheese
• Cordon Bleu (album), by the Dutch rock group Solution
• Cordon-bleu protein, an actin nucleator protein
• Uraeginthus, a genus of birds in the family Estrildidae

• Cordon Bleugh!, an Angry Birds Toons episode, see List of Angry Birds Toons episodes#Season 1 (2013–14)
• Blue Riband (disambiguation)
• Blue ribbon (disambiguation)
• Blue Ribbon Award (disambiguation)