The Georgia Independent School Association (GISA) is an association of private, independent, and parochial schools throughout the state of Georgia. It was established to provide coordination of and services for the various member schools including athletics and academic competition that are not a part of the Georgia High School Association. It further attempts to foster close relations between the member schools and the colleges and public schools in the State of Georgia. It has nearly 160 member schools.
- GISA main site
- GISA Sport Statistics
- Georgia Football Historians
- Georgia Helmet Project (Class A)
- Georgia Helmet Project (Class AA)
- Georgia Helmet Project (Class AAA)
- Current GISA Region Classifications, 2014-2016