ALG may refer to:
Airfields
- Advanced Landing Ground, temporary airfields created by the Allies in World War II
- ALG Wormhout, the Advanced Landing Ground home base of 'B' Flight, 665 (AOP) Squadron RCAF, near Dunkirk, France
- Houari Boumediene Airport (IATA airport code ALG), Algiers, Algeria
Enterprises and organizations
- ALG, a company that provides information on future residual values of vehicles; purchased by TrueCar in 2011
- American Laser Games, a former US company
- Apple Leisure Group, a US travel company
- Association of London Government, a local government association in England
- Art. Lebedev Group, the holding company which owns Art. Lebedev Studio
Science and technology
- Anti-lymphocyte globulin, an immunosuppressive drug
- Application-level gateway, in computer networking
Sports
Other uses
- Algeria, IOC country code
- Algonquian languages (ISO 639 code ALG)
- Automatic Language Growth, an approach to language learning/teaching
This disambiguation page lists articles associated with the title ALG.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: