| Acronym | Definition |
|---|
| PEACE | Plasma Electron and Current Experiment (Cluster spacecraft) |
| PEACE | Proper Education Always Corrects Error |
| PEACE | People Everywhere Are Created Equally |
| PEACE | Positive Energy Activates Constant Elevation |
| PEACE | Protons Electrons Always Cause Explosions |
| PEACE | Protect, Educate, Aid Children Everywhere |
| PEACE | Philippine Ecumenical Action for Community Empowerment Foundation (political group in the Philippines) |
| PEACE | Positive Energy Always Corrects Errors |
| PEACE | Parental Encouragement for Autistic Children Everywhere |
| PEACE | Production Expansion/Acceleration Capability Enhancement |
| PEACE | Provincial Education Assessment Centre (Pakistan) |
| PEACE | Policy-based behavior negotiation, Explicitness of boundaries, Autonomy; Contract Exchange (tenants of server-oriented architecture) |
| PEACE | People Expressing A Christ Everlasting |
| PEACE | Public Education And Assistance Committee (Muslim American Society) |
| PEACE | Partnering with Churches, Equipping Servant Leaders, Assisting the Poor, Caring for the Sick, Educating the Next Generation |
| PEACE | Parent Empowerment, Empathy, Anger Management, Character Education and Essential Social Skills (educational curriculum) |
| PEACE | Nickname for HQ USAF Programs Connected With Military Aid or Sale |
| PEACE | Peace Education, Arts and Cultural Empowerment (Dare 2 Dream Youth Initiative; Nigeria) |