1997–98 United Counties League

The 1997–98 United Counties League season was the 91st in the history of the United Counties League, a football competition in England.

Premier Division
The Premier Division featured 19 clubs which competed in the division last season, along with two new clubs:
 * Buckingham Town, relegated from the Southern Football League
 * Yaxley, promoted from Division One

Division One
Division One featured 17 clubs which competed in the division last season, along with one new club:
 * Newport Pagnell Town, relegated from the Premier Division