2003 UK Championship (snooker)

The 2003 Travis Perkins UK Championship was a professional ranking snooker tournament that took place between 18 and 30 November 2003 at the Barbican Centre in York, England. The event was broadcast on the BBC between 22 and 30 November 2003 and was the third ranking event of the 2003/2004 season. The sponsor for this year's event was building merchant Travis Perkins, who also sponsored the championship in 2004 and 2005.

Matthew Stevens won his first ranking title when by defeating five times UK champion Stephen Hendry 10–8. In the final Hendry failed a 147 attempt, when he missed the yellow while on 120. The highest break of the tournament was 143 made by Ali Carter.