2009–10 Northern Counties East Football League

The 2009–10 Northern Counties East Football League season was the 28th in the history of Northern Counties East Football League, a football competition in England.

Premier Division
The Premier Division featured 18 clubs which competed in the previous season, along with two new clubs, promoted from Division One:
 * Rainworth Miners Welfare
 * Scarborough Athletic

Division One
Division One featured 17 clubs which competed in the previous season, along with one new club, relegated from the Premier Division:
 * Eccleshill United