| Acronym | Definition |
|---|
| PCER➣Presidential Commission on Educational Reform (Philippines) |
| PCER➣Preschool Curriculum Evaluation Research (US Department of Education) |
| PCER➣Per-Comparison Error Rate (probability) |
| PCER➣Primary Care Effectiveness Review |
| PCER➣Party for the Complete Emancipation of Romas (Macedonia) |
| PCER➣Path Collection Efficiency Ratio |