MPTA
| Acronym | Definition |
|---|---|
| MPTA | Main Propulsion Test Article (NASA space shuttle) |
| MPTA | Mechanical Power Transmission Association |
| MPTA | Multi-Protocol Transport Architecture (IBM - SNA) |
| MPTA | Medications Prior to Admission |
| MPTA | Manpower, Personnel, and Training Assessment |
| MPTA | Member of the Piano Tuners Association (UK) |
| MPTA | Manpower, Personnel, & Training Analysis |