| Acronym | Definition |
|---|
| PEEC➣Pocono Environmental Education Center (Pennsylvania) |
| PEEC➣Partial Element Equivalent Circuit |
| PEEC➣Professional Ethics Executive Committee (American Institute of Certified Public Accountants) |
| PEEC➣Phillips Eco Enterprise Center (business center; The Green Institute; Minneapolis, MN) |
| PEEC➣Programmed Escape from the Evolution of Cancer |
| PEEC➣Provincial Environmental Education Centers |