| Abbreviation | Definition |
|---|---|
| EPPR | Employee Performance Planning Review |
| EPPR | Employee Personnel Payroll Record |
| EPPS | Efficient Program Planning Session |
| EPQ | Equilogical Projecting Quotient |
| EPR | Every Painter's Responsibility |
| EPR | Extended Producer Responsibility |
| EPR | Extended Product Responsibility |
| EPS | Electronic Point of Sale |
| EPSPs | Employee Profit Sharing Plans |
| EPU | Early Production Unit |
| EPV | Expedited Premium and Value |
| EQ | Entrepreneurial Quotient |
| EQA | External Quality Assurance |
| EQAS | External Quality Assurance Service |
| EQC | Evaluation and Qualification Criteria |
| ER/ES | electronic records/electronic signatures |
| ERA | Employee Recognition and Awards |
| ERA | Excellence, Refinement, and Accountability |
| ERBB | Employee Retirement Benefits Board |
| ERD | Engineering Research Division |