The following is a list of private sporting organizations that serve the Fairfax County athletic community. These organizations are not managed or operated by Fairfax County.
Fairfax County Flag Association
Website: www.fcflag.org
Phone: 571-485-9339
Herndon Optimist Club
Website: http://herndonoptimist.org/
Lee Mount Vernon Sports Club (LMVSC) Flag Football
Website: https://lmvsc.org/flag-football/
Reston Youth Football
Website: www.restonseahawks.org
South County Athletic Association
Website: www.scaasports.net
Springfield/South County Youth Club
Website: www.sycva.com/
Vienna Youth Inc.
Website: www.vyifootball.org