The Alliance Premier League season of 1983–84 was the fifth season of the Alliance Premier League.
As winners of the Alliance Premier League, Maidstone United won the right (for the 2nd time) to apply for election to the Football League to replace one of the four bottom sides in the 1983–84 Football League Fourth Division.
The vote went as follows: As a result of this, Maidstone United did not gain membership of the Football League.