Chantilly Youth Association (CYA) has operated continuously from its inception as Battlefield Little League in 1971.  In November 2003, we legally changed our name to the Chantilly Youth Association, Inc. As the community grew and new needs were identified, additional sports programs have been added. Presently, CYA administers 12 different sports programs with a Volunteer Sport Coordinator leading each program.  CYA continues to be run predominantly by volunteers and currently boasts over 12,000 annual participants across all sport programs.