What does SIS stand for?
The list of SIS abbreviation meanings.
| Student Info System | ||
| Science in Sport | ||
| School of Information Sciences | ||
| Service Information System | ||
| State Information Service | ||
| Student Information System(Educational, Education) | ||
| Single Instance Store(Microsoft Windows, WINDOWS, Computing) | ||
| Safety Instrumented Systems(Technology) | ||
| School of International Service | ||
| Special Interest Section | ||
| Signal Intelligence Service(Military) | ||
| Surgical Information Systems | ||
| Specialized Information Services(Technology) | ||
| Statutory Instruments(Business) | ||
| Schlumberger Information Solutions | ||
| Scientific Instrument Services | ||
| System Integrators | ||
| Security Intelligence Service | ||
| Single Instance Storage(Technology) | ||
| Stay-in-School |
For more, try SIS on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2018). sis. Retrieved September 22, 2026, from http://smartdefine.org/sis/abbreviations/f |
| Chicago | Smart Define. 2018. "sis" http://smartdefine.org/sis/abbreviations/f (accessed September 22, 2026). |
| Harvard | Smart Define 2018, sis, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/sis/abbreviations/f>. |
| MLA | Smart Define. "sis" 15 February 2018. Web. 22 September 2026. <http://smartdefine.org/sis/abbreviations/f> |