The Group 4A North Region is a division of the Virginia High School League. The region was formed in 2013 when the VHSL adopted a six classification format and eliminated the previous three classification system. For the purpose of regular season competition, schools may compete within districts that existed prior to 2013. The division is composed of 28 schools separated into four conferences 21A, 21B, 22,23, and 24. This format is mainly for regular season competition and schools are not limited to these classifications.