2006–07 Northern Football League

The 2006–07 Northern Football League season was the 109th in the history of Northern Football League, a football competition in England.

Division One
Division One featured 18 clubs which competed in the division last season, along with four new clubs.
 * Clubs promoted from Division Two:
 * Consett
 * Darlington Railway Athletic
 * Northallerton Town
 * Plus:
 * Bishop Auckland, relegated from the Northern Premier League

Division Two
Division Two featured 16 clubs which competed in the division last season, along with five new clubs.
 * Clubs relegated from Division One:
 * Brandon United
 * Esh Winning
 * Thornaby
 * Plus:
 * Stokesley Sports Club, joined from the Wearside Football League
 * Team Northumbria, joined from the Northern Football Alliance

Also, Kennek Ryhope CA changed name to Sunderland RCA.