AOTR
| Acronym | Definition |
|---|---|
| AOTR | Aprilia on the Road (motorcycle club) |
| AOTR | Agreement Officer's Technical Representative (federal contracting) |
| AOTR | Assessment of Operational Test Readiness (US DoD) |
| AOTR | Adult Owner to Ride (equestrian) |
| AOTR | Actual Oxygen Transfer Rate |
| AOTR | All on the River (band) |
| AOTR | Ambulant Orthopaedic-Traumatologic Rehabilitation |
| AOTR | Ambulatory Orthopedic-Traumatological Rehabilitation |