| Acronym | Definition |
|---|
| SESP➣School of Education and Social Policy (Northwestern University; Illinois) |
| SESP➣Society of Experimental Social Psychology |
| SESP➣Solution Enhancement Support Program (Honeywell) |
| SESP➣Secondary Education Support Programme |
| SESP➣South East Strategic Procurement (UK) |
| SESP➣Severely Errored Seconds - Path (Telabs) |
| SESP➣Space Experiments Support Program |
| SESP➣Secretaria da Educação de São Paulo (Portugese) |