ASM
- A State of Mind (band)
- AS Monaco FC
- ASM Clermont Auvergne
- ASM Formule 3
- ASM International (company)
- ASM International (society)
- Aare Seeland mobil
- Abelian sandpile model
- Abstract state machines
- Academy Sergeant Major
- Academy of Sciences of Moldova
- Active shape model
- Air-to-surface missile
- Aktueller Software Markt
- Albanian School of Magistrates
- Algorithmic state machine
- Alternating sign matrix
- Ambulance Service Medal (Australia)
- American Samoa
- American School of Milan
- American Society for Microbiology
- American Society of Mammalogists
- American Society of Muslims
- American Spirit Media
- American system of manufacturing
- Anti-Structures Munition
- Anti-ship missile
- Any-source multicast
- Application Service Management
- Artificer Sergeant Major
- Asmara International Airport
- Assamese language
- Assembly (demo party)
- Assembly language
- Assistant stage manager
- Association for Contemporary Music
- Australian Service Medal
- Australian Society of Magicians
- Automatic Storage Management
- Available seat miles
- Chinese Man
- Le Mans
- ObjectWeb ASM
- Progressive web application
- Sphingomyelin phosphodiesterase 1
- University of Wisconsin- Madison