This page shows the winners of the cups for the 2003-04 season that are fully featured in the FCHD.
| F.A. Cup | Won by Manchester United |
| F.A. Trophy | Won by Hednesford Town |
| F.A. Vase | Won by Winchester City |
| Football League Cup | Won by Middlesbrough |
| Football League Trophy | Won by Blackpool |
Other Cup competitions, not fully featured in the FCHD
| Welsh Cup | Won by Rhyl |
| F.A.W. Premier Cup | Won by Wrexham |
| Capital Counties Feeder Leagues Trophy | Won by Frenford Senior |
Please credit the F.C.H.D. when using this information elsewhere