| Abbreviation | Definition |
|---|---|
| AIN | American Independent Network |
| AIN | An Idiot Now |
| AIN | Andean Information Network |
| AIN | Applied Improvisation Network |
| AIN | AUGMENTED INDEX denote |
| AIN | Authorized Integrators Network |
| AINA | Advanced Information Networking and Applications |
| AINA | An Initiative for National Advancement |
| AINA | Arctic Institute of North America |
| AINC | Audio Information Network of Colorado |
| AIND | Amministrazioni e Imprese Native Digitali |
| AINF | American Iranian National Friendship |
| AINH | anti inflamat??rios n??o hormonais |
| AINH | anti inflamatórios não hormonais |
| AINN | Approximate Identity Neural Network |
| AINN | Approximate Identity Neural Networks |
| AINN | Artifical Intelligence And Neural Networks |
| AINO | Adaptive Image Noise Optimiser |
| AINO | Agile In Name Only |
| AINO | American In Name Only |