| AEII | Advancing Effective Interactions and Instruction 
| Others |
| AEII | Aircraft Equipment Installation Information
| Others |
| AEII | Alberta Employment Immigration and Industry
| Others |
| AEII | Allen Entrepreneurial Institute International
| Others |
| AEII | Alliance of Energy Intensive Industries
| Others |
| AEII | Amigos con enfermedad inflamatoria intestinal
| Others |
| AEII | Automatyki Elektroniki i Informatyki
| Others |