| Acronym | Definition |
|---|
| PRE | Physical Review E (American Physical Society journal of statistical, linear, & soft-matter physics) |
| PRE | Position Reporting Equipment (portable tactical data terminal) |
| PRE | Procuradoria Regional Eleitoral (Portuguese: Regional Election Attorney; Brazil) |
| PRE | Preformatted Text (HTML) |
| PRE | Pura Raza Española (Spanish: pure Spanish breed) |
| PRE | Parish Religious Education (various locations) |
| PRE | Principal Residence Exemption (various locations) |
| PRE | Pre-Retirement Education |
| PRE | Progressive Resistive Exercise |
| PRE | Performance Routing Engine |
| PRE | Permanently Reinvested Earnings (finance) |
| PRE | Presentation File |
| PRE | Preformatted Plain Text |
| PRE | Pacific Recycling Exchange |
| PRE | Performers' Rights Entrustment (Japan) |
| PRE | Partido Roldosista Ecuatoriano (Spanish: Ecuadorian Roldosist Party) |
| PRE | Partial Redundancy Elimination (compiler optimization) |
| PRE | Proportional Reduction in Error (statistics) |
| PRE | Pitting Resistance Equivalent |
| PRE | Progesterone Response Element (biochemistry) |
| PRE | Party of Renewal and Equity (Morocco) |
| PRE | Power Ranger Empire (fan forum) |
| PRE | Prostitution Research & Education |
| PRE | Persistent-Radical Effect (chemistry) |
| PRE | Preliminary Risk Evaluation |
| PRE | Program Related Engineering |
| PRE | Process Risk Evaluation |
| PRE | Package Responsible Engineer |
| PRE | Public Reported Escape (UK, gas industry) |
| PRE | Passive Resistance Exercise |
| PRE | Police Régionale d'État (French: Regional Police State) |
| PRE | Proactive Resolution and Education Division (US IRS) |