| Acronym | Definition |
|---|
| ECPS | Educational and Counselling Psychology and Special Education (University of British Columbia, Vancouver) |
| ECPS | Executive Committee on Peace and Security |
| ECPS | Engineering Consultant & Petroleum Services (Cairo, Egypt) |
| ECPS | Estuaire Plomberie Chauffage Sanitaire (French plumbing and heating company) |
| ECPS | East Coast Primary School (Singapore) |
| ECPS | Extended Control Program Support |
| ECPS | Electronically-Controlled Power Steering |
| ECPS | Early Childhood Parenting Skills |
| ECPS | Erindale Chemistry and Physics Society |
| ECPS | Enhanced Chemical Protection Suit |