| Acronym | Definition |
|---|
| ANSR➣Autoridade Nacional de Segurança Rodoviária (Portugal) |
| ANSR➣Autonomous Naval Support Round |
| ANSR➣Arizona Near Space Research (Phoenix, AZ) |
| ANSR➣Adaptive Network Solutions Research, Inc. |
| ANSR➣Advanced Neutron Source Reactor |
| ANSR➣Active No Swashplate Rotor (Army) |