SEPLA
| Acronym | Definition |
|---|---|
| SEPLA | Sindicato Español de Pilotos de Líneas Aéreas (Spain) |
| SEPLA | Sociedad Latinoamericana de Economía Política y Pensamiento Crítico |
| SEPLA | suction embedded plate anchor |
| SEPLA | Schools Educators Police Liaison Association |
| SEPLA | Software Engineering Program Leaders Association |
| SEPLA | Southeastern Pennsylvania Library Association |
| SEPLA | Spreading Education and Promoting Legal Awareness |