UDG

UDG or UdG referred to as an abbreviation:

• Ultra-diffuse galaxy , a special type of galaxy in astronomy
• Universidad de Guadalajara , University in Guadalajara, Mexico
• University of Girona , Universitat de Girona , University of Girona Spain
• Universi Dominici Gregis , Apostolic Constitution of Pope John Paul II.
• Clerk of the office , a notary in German courts
• United Digital Group , agency for digital marketing in German-speaking countries

This is a disambiguation page for differentiating between several terms identified with the same word.