| EPQ | Equilogical Projecting Quotient | 等价投影商 |
| EPQ | Eysenck Personality Questionnaire | 艾森克人格问卷 |
| EPQ | Empresa Portuaria Quetzal (Guatemala) | Empresa Portuaria Quetzal（危地马拉） |
| EPQ | Equipment Performance Qualification | 设备性能鉴定 |
| EPQ | Embarrassing Personal Question | 尴尬的个人问题 |
| EPQ | Exceptional Paper Quality (grading paper money) | 卓越的纸张质量（纸币分级） |