NCSA may refer to:
- National Cadet Special Activities, aviation programs run by the American Civil Air Patrol
- National Center for Supercomputing Applications, a computer science research center in Urbana, IL
- NCSA Common log format, a file format for log files produced by web server software
- NCSA HTTPd, a web server that introduced the Common Gateway Interface
- NCSA Mosaic, an early web browser instrumental to the popularization of the World Wide Web
- NCSA Telnet, a software implementation of the Telnet protocol
- University of Illinois/NCSA Open Source License, a free software license
- National Center for Supercomputing Applications (Bulgaria), a computer science research center in Sofia, Bulgaria
- National Child Search Assistance Act, a United States federal law enacted in 1990
- National Cyber Security Authority (Israel), a government organization merged into the Israeli National Cyber Directorate
- NATO Communications and Information Systems Services Agency, a deactivated agency, formerly within NATO
- Next College Student Athlete, a company facilitating collegiate athletic recruiting
- North Central Sociological Association, a regional American professional organization
See also
Topics referred to by the same term
This disambiguation page lists articles associated with the title NCSA.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: