Ballarat Associated Schools
| Formation | 2003 |
|---|---|
| Headquarters | Ballarat, Victoria, Australia |
| Membership | 8 member schools |
Official language | English |
| Website | http://bas.vic.edu.au/ |
The Ballarat Associated Schools (BAS), was formerly the Central Highlands Independent School Sport Association (CHISSA) until 2002 and before 1982 the Ballarat Public Schools Association (BPSA). It is a group of five independent schools and two government schools in Ballarat, Victoria, Australia. BAS provides the basis for interschool sporting competition between the seven member schools in a range of sports.