| Abbreviation | Definition |
|---|---|
| SH | Second Hand |
| SH | Specified Hours |
| SHA | Secure Hash Algorithm |
| SHARE | Safety And Health And Return To Employment |
| SHARP | Safety And Health Acheivement Recognition Program |
| SHARP | Staff Honors And Recognition Program |
| SHE | Safety, Health, and Environment |
| SHEMS | Safety, Health, and Environmental Management System |
| SHI | Starter Home Initiative |
| SHIF | Staff Health Insurance Fund |
| SHINC | Sunday and Holidays INCluded |
| SHIT | Safe Harbor for Information Technology |
| SHOP | Students Helping Others Plantwide |
| SHTF | Supervision Hours Tracking Form |
| SHW | Show |
| SI | Seller Identification |
| SI | Software Independent |
| SI | Solution Integration |
| SI | System Integrator |
| SIA | Securities Industry Act |