| Abbreviation | Definition |
|---|---|
| SER | State, Explain, Relate |
| SERF | Special Event Reserve Fund |
| SERF | Systems Engineering Research Framework |
| SERP | System Expansion Related Pricing |
| SERV | Solutions Enhanced Relationships Value |
| SES | Sales Effectiveness System |
| SESAME | Small Enterprise Sensitive Accessible Management Education |
| SESIA | Supplementary Environmental and Social Impact Assessment |
| SET | Service, Empowerment, and Transformation |
| SET | Sistema Electrónico de Transacciones |
| SET | Strategic Equipping Training |
| SEV | Severance Pay |
| SEZ | Seriously Erroneous Zone |
| SF | Scrap Files |
| SF | short form |
| SFA | Sales Force Authority |
| SFA | Sales Force Automation |
| SFA | Securities and Futures Authority |
| SFASP | Solutions For A Smart Planet |
| SFB | Skype for Business |