| Acronym | Definition |
|---|
| SEER | Seasonal Energy Efficiency Ratio |
| SEER | Surveillance, Epidemiology, and End Results (US National Cancer Institute) |
| SEER | System Evaluation and Estimation of Resources |
| SEER | South-East Europe Review for Labour and Social Affairs (European Trade Union Institute; Brussels, Belgium) |
| SEER | Section of Environment, Energy and Resources (American Bar Association) |
| SEER | Scottish Executive Emergency Room |
| SEER | Strategic Energy and Economic Research, Inc. |
| SEER | Sherlock Expense Evaluation Report |
| SEER | Solar Energy Expo and Rally |
| SEER | Systems Engineering and Evaluation Room |
| SEER | State Employee E-Mail Reference (Louisana) |
| SEER | Support Engineering Evaluation Room |
| SEER | Summary Enforcement Event Report |
| SEER | Survival, Evasion, Escape, Resistance Training (USN, USMC) |
| SEER | Submarine Explosive Echo Ranging |
| SEER | Systems Engineering Evaluation and Research |
| SEER | System Evaluations and Estimation of Resources |