Blue Friend may refer to:

• Blue Friend (RahXephon), an episode of RahXephon
• Blue Friend (manga), a 2011 yuri manga

• Queen (Snow White and the Seven Dwarfs)
• Queens NY
• Queens of Burgundy
• Queens of Comedy
• Queens of Denmark
• Queens of Dogtown
• Queens of Egypt and Sudan
• Queens of Hungary
• Queen Sofia Chamber Orchestra
• Queen Sofia College of Music
• Queen Sofia Palace of the Arts
• Queen Sofia Spanish Institute
• Queens of Italy
• Queens of Jerusalem
• Queens of Langkasuka
• Queens of Majorca
• Queens of Mallorca
• Queens of Noise (song)
• Queens of Provence
• Queens of Prussia
• Queens of Sweden
• Queens of Thebes
• Queens of the Romanians
• Queens of the Rose Parade
• Queens of the stone age