The 2006–07 Northern Premier League season was the 39th in the history of the Northern Premier League, a football competition in England.
Teams were divided into two divisions; the Premier and the First.
After this season, Division One was split into two leagues: the Northern Premier League Division One North and the Northern Premier League Division One South.
Challenge Cup: Teams from both divisions.
Peter Swales Shield: Between Champions of NPL Premier Division and Champions of NPL First Division.