The 2004 Football Second Division play-off final was an association football match which was played on 30 May 2004 at the Millennium Stadium, Cardiff, between Brighton & Hove Albion and Bristol City to determine the third and final team to gain promotion from the Football League Second Division to the Football League Championship. The top two teams of the 2003–04 Second Division season, Plymouth Argyle and Queens Park Rangers, gained automatic promotion to the Championship, while the teams placed from third to sixth place in the table took part in play-off semi-finals; the winners of these semi-finals competed for the final place for the 2004–05 season in the Championship. Brighton and Bristol defeated Swindon Town and Hartlepool United, respectively, in the semi-finals.

Lee Adamson Miller is a Scottish football player and coach who last played as a striker for East Kilbride.