| Acronym | Definition |
|---|
| SELA | Sistema Económico Latinoamericano y del Caribe (Spanish: Economic System of Latin America and the Caribbean) |
| SELA | Southeast Louisiana Urban Flood Control Project |
| SELA | Southeastern Library Association |
| SELA | Stakeholders, Engineering, Logistics, and Achievement (First International Conference: Managing Enterprises; est. 1997; UK) |
| SELA | Stochastic Estimator Learning Automata |
| SELA | Supports for Early Literacy Assessment (New York University; New York, NY) |
| SELA | Secondary English Language Arts (literacy program) |