2003 Algerian Cup final

The 2003 Algerian Cup Final was the 39th final of the Algerian Cup. The final took place on June 12, 2003, at Stade Mustapha Tchaker in Blida with kick-off at 15:00. USM Alger beat CR Belouizdad in extra time with a golden goal in the 117th minute in the final after the game ended 1–1. It was USM Alger's sixth Algerian Cup in its history.

Algerian Ligue Professionnelle 1 clubs USM Alger and CR Belouizdad were the contestants in the final, in the 41st edition of the Algiers Derby. The competition winners were awarded a berth in the 2004 CAF Confederation Cup.