| EPSP | Emergency Pharmaceutical Support Plan | 紧急药物支持计划 |
| EPSP | Echeloned Poisson Series Processor | 梯形泊松级数处理器 |
| EPSP | Excitatory Post-Synaptic Potential | 兴奋性突触后电位 |
| EPSP | Education Program for Software Professionals | 软件专业人员教育计划 |
| EPSP | European Peer Support Project | 欧洲同行支持项目 |
| EPSP | Employees Profit Sharing Plan (Canada) | 员工利润分享计划（加拿大） |
| EPSP | Employee Profit Sharing Plan | 员工利润分享计划 |
| EPSP | excitatory postsynaptic potential | 兴奋性突触后电位 |