PTAM
| Acronym | Definition |
|---|---|
| PTAM | Parallel Tracking and Mapping (camera tracking system) |
| PTAM | Pickup Truck Access Method (disaster recovery slang) |
| PTAM | Professional Telephone Answering Machine |
| PTAM | Public Transport Accessibility Model |
| PTAM | Port Townsend Aero Museum (Chimacum, WA) |
| PTAM | Periodic Transfer Alignment Message |
| PTAM | Precision Target Acquisition, Mobile |