AFS is an initialism that may refer to: Computing Andrew File System, a distributed networked file system OpenAFS, an open source implementation of the Andrew File System Apple File Service, implementing the Apple Filing Protocol Apple File System, Apple's proprietary file system AtheOS File System, part of the Syllable operating system Education AFS Intercultural Programs, formerly American Field Service Abington Friends School, in Jenkintown, Pennsylvania, United States Military Army Fire Service, UK Air force station Organizations Alternative for Sweden, a political party in Sweden American Folklore Society American Foundry Society (AfS), a workgroup of the German National Library (DNB) Association of Football Statisticians, UK Australian Flag Society Auxiliary Fire Service, UK and Ireland Places Afs, Idlib, a Syrian village Ashford railway station (Surrey) (station code:AFS), Middlesex, UK Other Advanced front-lighting system (AFS) or Adaptative Front-lighting System, for automotive headlamps Aeronautical fixed service, for air navigation Afghan afghani, unit of currency Afro-Seminole Creole language (ISO 639-3: oafs) AFS Trinity, a US company Allergic fungal sinusitis Alternative financial service Atomic fluorescence spectroscopy Available for sale, an accounting term International Convention on the Control of Harmful Anti-fouling Systems on Ships, 2001 Nikon AF-S, a type of Nikon F-mount lens