| Abbreviation | Definition |
|---|---|
| ASPG | Advanced Speech Products Group |
| ASPG | Application Specific Product Group |
| ASPP | Associate Stock Purchase Program |
| ASR | Automotive Shredder Residue |
| ASS | Above Seat Steering |
| ASSET | Avaya’s Security Solution for Enterprise Telephony |
| ASSET | Avayas Security Solution for Enterprise Telephony |
| AST | Advanced Suspension Technology |
| AST | All Star Titanium |
| ASU | Automatic Sampling Unit |
| ASV | All-Surface Vehicle |
| ASVE | Association Suisse des Vignerons Encaveurs |
| ASW | Accurate Sound Wave |
| ASW | Auto Sub-Woofer |
| ASWG | American Steel Wire Gage |
| AT | Adhesive Transfer |
| AT | Assistive Technology |
| AT | Automatic Tension |
| ATB | All Terrian Binoculars |
| ATC | Above Top Center |