1983–84 Northern Premier League

The 1983–84 Northern Premier League season was the 16th in the history of the Northern Premier League, a football competition in England.

Overview
The League featured twenty-two clubs.

Team changes
The following four clubs left the League at the end of the previous season:
 * Gateshead promoted to Alliance Premier League
 * King's Lynn transferred to Southern League Premier Division
 * Tamworth relegated to Southern League Midland Division
 * Netherfield relegated to North West Counties League Division One

The following four clubs joined the League at the start of the season:
 * Barrow relegated from Alliance Premier League
 * Stafford Rangers relegated from Alliance Premier League
 * Horwich RMI promoted from North West Counties League Division One
 * Rhyl promoted from North West Counties League Division One

Cup Results
Challenge Cup:


 * South Liverpool 1–1 (7–6 Pens) Hyde United

President's Cup:


 * Workington bt. Marine

Northern Premier League Shield: Between Champions of NPL Premier Division and Winners of the NPL Cup.


 * Barrow bt. South Liverpool

End of the season
At the end of the sixteenth season of the Northern Premier League, Barrow applied to join the Alliance Premier League and were successful.

Promotion and relegation
The following club left the League at the end of the season:
 * Barrow promoted to Alliance Premier League

The following club joined the League the following season:
 * Bangor City relegated from Alliance Premier League