1983 Norwegian Football Cup

The 1983 Norwegian Football Cup was the 78th edition of the Norwegian annual knockout football tournament. The Cup was won by Moss after beating Vålerengen in the cup final with the score 2–0. This was Moss's first Norwegian Cup title.

First round

 * colspan="3" style="background-color:#97DEFF"|20 May 1983


 * colspan="3" style="background-color:#97DEFF"|25 May 1983
 * colspan="3" style="background-color:#97DEFF"|25 May 1983


 * colspan="3" style="background-color:#97DEFF"|26 May 1983
 * colspan="3" style="background-color:#97DEFF"|26 May 1983


 * colspan="3" style="background-color:#97DEFF"|1 June 1983
 * colspan="3" style="background-color:#97DEFF"|1 June 1983


 * colspan="3" style="background-color:#97DEFF"|Replay: 2 June 1983
 * colspan="3" style="background-color:#97DEFF"|Replay: 2 June 1983


 * }

Second round

 * colspan="3" style="background-color:#97DEFF"|7 June 1983


 * colspan="3" style="background-color:#97DEFF"|8 June 1983
 * colspan="3" style="background-color:#97DEFF"|8 June 1983


 * colspan="3" style="background-color:#97DEFF"|9 June 1983
 * colspan="3" style="background-color:#97DEFF"|9 June 1983


 * colspan="3" style="background-color:#97DEFF"|Replay: 15 June 1983
 * colspan="3" style="background-color:#97DEFF"|Replay: 15 June 1983


 * colspan="3" style="background-color:#97DEFF"|Replay: 16 June 1983
 * colspan="3" style="background-color:#97DEFF"|Replay: 16 June 1983


 * colspan="3" style="background-color:#97DEFF"|Replay: 21 June 1983
 * colspan="3" style="background-color:#97DEFF"|Replay: 21 June 1983


 * }

Third round

 * colspan="3" style="background-color:#97DEFF"|22 June 1983


 * colspan="3" style="background-color:#97DEFF"|24 June 1983
 * colspan="3" style="background-color:#97DEFF"|24 June 1983


 * }

Fourth round

 * colspan="3" style="background-color:#97DEFF"|26 July 1983


 * colspan="3" style="background-color:#97DEFF"|27 July 1983
 * colspan="3" style="background-color:#97DEFF"|27 July 1983


 * }

Quarter-finals

 * colspan="3" style="background-color:#97DEFF"|24 August 1983


 * }