| Acronym | Definition |
|---|
| TAMR | Tunneling Anisotropic Magnetoresistance (physics) |
| TAMR | Terminal Automation Modernization and Replacement (US FAA) |
| TAMR | Teen Association of Model Railroaders |
| TAMR | Texans for Advancement of Medical Research (also seen as TXAMR) |
| TAMR | Texas Association on Mental Retardation (now AAIDD Texas Chapter) |
| TAMR | Texas Alaskan Malamute Rescue Association |
| TAMR | Total Arterial Myocardial Revascularization (echocardiography) |
| TAMR | Telecommunication Assessment Monitoring Report |
| TAMR | Total Army Munitions Requirement |
