2003–04 Hong Kong League Cup
Hong Kong League Cup 2003–04 is the 4th staging of the Hong Kong League Cup.
The competition was sponsored by Sunray Cave Limited.
The 10 teams from Hong Kong First Division League were divided into 2 groups. The top 2 teams in the groups entered the semi-finals.
Group stage
All times are Hong Kong Time.Group A
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Group B
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Knockout stage
Bracket
| Hong Kong League Cup 2003–04 Winner |
Sun Hei Second Title |
Semi-finals
Final
----Individual Awards
- Top Scorers: Roger Batoum of Happy Valley, Cornelius Udebuluzor of Buler Rangers, Musa Shannon of Nancheng Real Estate
- Best Defensive Player: Lau Chi Keung of Sun Hei
Trivia
- There was a pre-match before this League Cup final where La Salle College played against West Island School in the All Hong Kong Schools Jing Ying Football Tournament 2003-04 final. West Island School captured the champion by winning 1-0.