| Acronym | Definition |
|---|
| PCLI➣Plasma Cell Labeling Index |
| PCLI➣Pacific Cataract and Laser Institute |
| PCLI➣Press Club of Long Island (Society of Professional Journalists) |
| PCLI➣Protocall Technologs (stock symbol) |
| PCLI➣Park County Leadership Institute (est. 1996; Cody, WY) |
| PCLI➣Philippine Christian Literature Inc. |