CCIS may refer to:
- Centennial Centre for Interdisciplinary Science, a building at the University of Alberta
- Cleveland Council of Independent Schools
- Common Channel Interoffice Signaling
- Comprehensive Case Information System, in the Florida justice system
- The College of Computer and Information Science, one of the colleges at Northeastern University in Boston, United States.
This disambiguation page lists articles associated with the title CCIS.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: