The 1983 Norwegian Football Cup was the 78th edition of the Norwegian annual knockout football tournament. The Cup was won by Moss after beating VÃÂ¥lerengen in the cup final with the score 2âÂÂ0. This was Moss's first Norwegian Cup title.
|colspan="3" style="background-color:#97DEFF"|20 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"|1 June 1983
|- |colspan="3" style="background-color:#97DEFF"|Replay: 2 June 1983
|colspan="3" style="background-color:#97DEFF"|7 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"|Replay: 15 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"|22 June 1983
|- |colspan="3" style="background-color:#97DEFF"|24 June 1983