| SEAN | Student Education Association Of Nebraska | 内布拉斯加州学生教育协会 |
| SEAN | Synthetic Electronic Assassination Neohuman | 合成电子暗杀新人类 |
| SEAN | State Enrolled Assistant Nurse | 州注册助理护士 |
| SEAN | Study by Extension for All Nations | 全民推广研究 |
| SEAN | Strategic Environmental Analysis | 战略环境分析 |