| Acronym | Definition |
|---|
| SDEA➣San Diego Education Association (California) |
| SDEA➣San Diego Employers Association (California) |
| SDEA➣Scottish Drug Enforcement Agency (UK) |
| SDEA➣South Dakota Education Association |
| SDEA➣Shop and Display Equipment Association |
| SDEA➣Singapore Drama Educators Association |
| SDEA➣Stanislaus Drug Enforcement Agency (California) |
| SDEA➣Stochastic Data Envelopment Analysis |
| SDEA➣Scott Dawson Evangelistic Association |
| SDEA➣Safety Data Exchange Agreement (pharmaceutical industry) |
| SDEA➣Saskatchewan Driver Educators Association (Canada) |
| SDEA➣State Drug Enforcement Alliance |
| SDEA➣Suns Diamondbacks Education Academy |