AECU
| Acronym | Definition |
|---|---|
| AECU | Airbag Electronic Control Unit |
| AECU | American Eagle Credit Union (Anheuser-Busch Employees' Credit Union; St. Louis, MO) |
| AECU | All Employees Credit Union (Willoughby Hills, OH) |
| AECU | Annual European Course in Urology |
| AECU | Advanced Electronic Control Unit |
| AECU | Antenna Environmental Control Unit |