PTCA
| Acronym | Definition |
|---|---|
| PTCA | Percutaneous Transluminal Coronary Angioplasty (balloon) |
| PTCA | Percutaneous Transhepatic Cholangiography |
| PTCA | Professional Tree Care Association |
| PTCA | Professional Tour Caddies of America |
| PTCA | Plains Tribals Council of Assam (India) |
| PTCA | Parents, Teachers and Community Associations |
| PTCA | Purple Throated Carib (Eulampis jugularis) |
| PTCA | Power Thermal Control Adapter |