| Acronym | Definition |
|---|
| PRCI➣Pipeline Research Council International, Inc. |
| PRCI➣Powder River Correctional Institution (Oregon) |
| PRCI➣Perpetuity Research and Consultancy International (University of Leicester; UK) |
| PRCI➣Philippine Racing Club, Inc. (Philippines) |
| PRCI➣Philippine Renal Care, Inc. (B. Braun) |
| PRCI➣Philippine Rottweiler Club, Inc. (dog club; Philippines) |