SPIS
| Acronym | Definition |
|---|---|
| SPIS | Spacecraft-Plasm Interaction System (physics software; EU) |
| SPIS | Scottish Police Information Strategy |
| SPIS | Seller Property Information Statement (Real Estate, Canada) |
| SPIS | Superfund Public Information System (US EPA) |
| SPIS | Slow Positron Implantation Spectroscopy (physics) |
| SPIS | Subcommittee Proposal Item |
| SPIS | Service Packaging Instruction Sheet |