UAL can mean:-
- Urban Architecture Laboratory
- United Airlines, a U.S. airline
- ICAO airline designator for airline
- UAL Corporation, its parent company
- the former New York Stock Exchange ticker symbol of UAL Corporation
- University of the Arts London
- Üsküdar Amerikan Lisesi
- Ultrasound-assisted lipectomy, a surgical procedure
- Universal Actor Locator, in computer networks, a string which represents the location where a resource is currently running
- Ual, A type of grinder used by the Bodos
- United American Lines, an American passenger steamship line (1920–1926); owned by W. Averell Harriman