| Acronym | Definition |
|---|
| OPUC➣Old Pc Users Club |
| OPUC➣Oregon Public Utility Commission |
| OPUC➣Office of Public Utility Counsel (Texas) |
| OPUC➣Orthogonal Polynomials on the Unit Circle |
| OPUC➣Observatori del Plurilingüisme a les Universitats Catalanes (Catalan: Monitoring of Multilingualism in Catalan Universities) |