| Acronym | Definition |
|---|
| ASEI➣Asociación de Salvamento Extinción de Incendios (Guatemalan fire and rescue service) |
| ASEI➣Asuransi Ekspor Indonesia (Indonesian: Indonesian Export Insurance) |
| ASEI➣American Science and Engineering, Inc. (Billerica, MA) |
| ASEI➣American Society of Engineers of Indian Origin |
| ASEI➣Association of Stock Exchange Issuers (Poland) |
| ASEI➣Australian Student Environment Network |
| ASEI➣Anion Selective Exhaustive Injection (chemistry) |
| ASEI➣Application Service Element Invocation |