| EPT | egg penetration test | 卵穿透试验 |
| EPT | endoscopic papillotomy | 内窥镜下乳头切开术 |
| EPT | European Project TETRA | 欧洲TETRA项目 |
| EPT | Exhaust Pressure Transducer | 废气压力传感器 |
| EPT | Electric Pulp Test (endodontics) | 牙髓电测（牙髓） |
| EPT | Early Pregnancy Test | 早孕试验 |
| EPT | Emergency Procedures Training | 应急程序培训 |
| EPT | Extended Page Table | 扩展页表 |
| EPT | Evoked Potential Technologist | 激发潜在技术专家 |
| EPT | Ectopic Pregnancy Trust (Uxbridge, UK | 异位妊娠信托基金（Uxbridge，英国 |
| EPT | Electronic Power Transfer (construction) | 电子电力传输（施工） |
| EPT | Egress Procedures Trainer | 出口程序培训师 |
| EPT | Excess Profits Tax | 超额利得税 |
| EPT | Ethylene-Propylene Terepolymer | 乙丙三元共聚物 |
| EPT | English Placement Test | 英语等级考试 |
| EPT | Éducation Pour Tous | Éducation Pour Tous |
| EPT | En Plan Travesti (Spanish) | En Plan Travesti（西班牙语） |
| EPT | Electric Pulp Test | 电浆试验 |
| EPT | Enterprise Profit Tax | 企业利得税 |
| EPT | Error Proof Test (over the counter pregnancy test product) | 防错测试（非处方妊娠测试产品） |
| EPT | Estatus de ProtecciÓn Temporal (Spanish) | Estatus de ProtecciÓn Temporal (Spanish) |
| EPT | Engineering Process Team | 工程过程团队 |
| EPT | Epitaph | 墓志铭 |
| EPT | Environment Protection Toilet | 环保厕所 |
| EPT | Empire of the Petal Throne (fantasy role-playing game) | 花瓣宝座帝国（奇幻角色扮演游戏） |
| EPT | egg penetration test | 鸡蛋渗透试验 |
| EPT | Electrical Product Team | 电气产品团队 |
| EPT | Experimental Prototype Test | 实验样机试验 |
| EPT | eidetic parents test | 亲子鉴定试验 |
| EPT | Ephemeroptera Plecoptera And Trichoptera | 蜉蝣目丛翅目和毛翅目 |
| EPT | Essential Portfolio Theory (investing) | 基本投资组合理论（投资） |
| EPT | Equipment Performance Tracking | 设备性能跟踪 |
| EPT | Ethylene Propylene Terpolymer | 乙丙三元共聚物 |
| EPT | Evolutionary Personality Theory | 进化人格理论 |
| EPT | Excellence Pride And Teamwork | 卓越骄傲与团队合作 |
| EPT | Electrical Plastic Tubing | 电气塑料管 |
| EPT | Enterprise Process Team | 企业流程团队 |
| EPT | Eastern Prevailing Time | 东部盛行时间 |
| EPT | Educational Philosophy and Theory | 教育哲学与理论 |
| EPT | European Poker Tour | 欧洲扑克巡回赛 |
| EPT | Exchange Perturbation Theory | 交换扰动理论 |
| EPT | Ephemeroptera, Plecoptera, and Trichoptera | 蜉蝣目、丛翅目和毛翅目 |
| EPT | El Paso, Texas (border patrol sector) | 德克萨斯州埃尔帕索（边境巡逻区） |
| EPT | Earliest Possible Time | 最早可能时间 |