The Massachusetts Charter School Athletic Organization is a league formed to give Charter School students in Massachusetts the opportunity to compete in interscholastic athletics.
Current Members Are:
Pioneer Charter School of Science
Community Charter School of Cambridge
Academy of the Pacific Rim
Boston Collegiate Charter School
Advanced Math and Science Academy Charter School
Champion Charter School
City On A Hill
Phoenix Charter Academy Chelsea
Codman Academy
Foxboro Regional Charter School
Prospect Hill Academy
South Shore Charter Public School
Match Charter Public School
Salem Academy Charter School
Health Careers Academy
