2003–04 Glasgow Warriors season
| Ground(s) | Hughenden Stadium (Capacity: 6,000) | ||
|---|---|---|---|
| Coach(es) | Hugh Campbell | ||
| Captain(s) | Cameron Mather | ||
| Most caps |  Sean Lamont Andrew Hall (28)  | ||
| Top scorer | Dan Parks (214) | ||
| Most tries | Sean Lamont (11) | ||
| League(s) | 2003–04 Celtic League | ||
| 11th | |||
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The 2003–04 season is the eighth in the history of the Glasgow Warriors as a professional side. During this season the young professional side competed as Glasgow Rugby.
The 2003–04 season saw Glasgow Rugby compete in the competitions: the Celtic League; the European Challenge Cup, the Parker Pen Challenge Cup for sponsorship reasons; and the inaugural Celtic Cup.