2004–05 Llanelli Scarlets season
| 2004–05 season | |||
| Chairman | Stuart Gallacher | ||
|---|---|---|---|
| Head coach | Gareth Jenkins | ||
| Celtic League | 5th | ||
| Celtic Cup | Final | ||
| Heineken Cup | Pool stage, 3rd | ||
| Highest home attendance | 8,266 vs Neath–Swansea Ospreys (7 May 2005) | ||
| Lowest home attendance | 4,129 vs Borders (17 December 2004) | ||
| |||
The 2004–05 season was the second season in the history of the Llanelli Scarlets rugby union team. They competed in the Celtic League, in which they finished in fifth place, as well as the Celtic Cup and Heineken Cup. They reached the final of the Celtic Cup, losing 27–16 to Munster at Lansdowne Road in Dublin, but won just two matches in their Heineken Cup pool, finishing third behind Toulouse and Northampton Saints.