| AIS(M) | Aeronautical Information Service (Military) 
| Others |
| AISM | Accredited Inside Sales Manager
| Others |
| AISM | Advanced Intel Server Management
| Others |
| AISM | African Institute of Strategic Managers
| Others |
| AISM | Alternative Investment Strategies Management
| Others |
| AISM | American International School of
| Others |
| AISM | American International School of Medicine
| Others |
| AISM | American International School of Monrovia
| Others |
| AISM | American International School of Mozambique
| Others |
| AISM | Annals of the Institute of Statistical Mathematics
| Others |
| AISM | Applied Information System and Management
| Others |
| AISM | Applied Information Systems and Management
| Others |
| AISM | Artificially Intelligent Service Management
| Others |
| AISM | Associate of Indian School of Mines
| Others |
| AISM | Associazione Italiana Sclerosi Multipla
| Others |
| AISM | Associazione Italiana Sviluppo Marketing
| Others |
| AISM | Australian International School Malaysia
| Others |