| Acronym | Definition |
|---|
| SEPL➣Solutions Enterprise Pvt. Ltd. (various locations) |
| SEPL➣Special Exclusive Prospecting Licence (various locations) |
| SEPL➣Single Engine Piston Land (aviation) |
| SEPL➣Shell Eastern Petroleum, Ltd. (Singapore) |
| SEPL➣Saint Edward Public Library (Saint Edward, NE) |
| SEPL➣South Eastern Pool League (Australia) |
| SEPL➣Seneca East Public Library (Attica, OH) |