PCTI
| Acronym | Definition |
|---|---|
| PCTI | Provider Tag Control Information |
| PCTI | Passaic County Technical Institute (Wayne, New Jersey) |
| PCTI | Power Conversion Technologies Inc. (Zelienople, PA) |
| PCTI | Pediatric Clinical Trials International (Ohio) |
| PCTI | Penetrating Cardiac Trauma Index |
| PCTI | Pietermaritzburg Cluster of Theological Institutions (est. 1990; Pietermaritzburg, South Africa) |