SSOI
| Acronym | Definition |
|---|---|
| SSOI | Supplemental Statement of Income |
| SSOI | Strained Silicon-On-Insulator (semiconductor wafers) |
| SSOI | Summary Statement of Intent |
| SSOI | Special Serial Output Interface |
| SSOI | Sanitary Sewer Overflow Initiative |
| SSOI | Summary Statement Of Interest |