| Acronym | Sense | Language | Topics |
|---|---|---|---|
| SIS | Suomen Itämainen Seura | In Finnish | → Organizations and associations → Area studies → Finland |
| SIS | Standardiseringen i Sverige | In Swedish | → Standardization → Sweden |
| SIS | Software Intensive System | In English | → Computer-based techniques |
| SIS | SAIL Interface System | In English | → Human-computer interaction |
| SIS | Simulator Interface System | In English | → Human-computer interaction |
| SIS | Software Implementation Specification | In English | → Software |
| SIS | Software Integrated Schedule | In English | → Software |
| SIS | Spade Integrated Simulator | In English | |
| SIS | Standard Interface Specification | In English | → Human-computer interaction |
| SIS | Steam Inerting System | In English | |
| SIS | Strom Inerting System | In English | |
| SIS | Systems Integration Schedule | In English | → Engineering, technology |
| SIS | Scanning Imaging Spectrometer | In English | → Analytical chemistry |
| SIS | Serial Input Special | In English | |
| SIS | Shock Isolation System | In English | |
| SIS | Shuttle Information Service | In English | → Knowledge management → Astronautics |
| SIS | Shuttle Information System | In English | → Knowledge management → Astronautics |
| SIS | Shuttle Integration Schedule | In English | → Astronautics |
| SIS | Shuttle Interface Simulator | In English | → Human-computer interaction → Astronautics |
| SIS | Simulation Interface Subsystem | In English | → Human-computer interaction |
| SIS | School of Informational Studies | In English | → Education → Computer science → Documentation |
| SIS | Sociaal Informatiesysteem | In Dutch | → Computer science → Personnel management |