The 1997 Football League Third Division play-off Final was an association football match which was played on 24 May 1997 at Wembley Stadium, London, between Northampton Town and Swansea City to determine the fourth and final team to gain promotion from the Football League Third Division to the Second Division. The top three teams of the 1996–97 Football League Third Division, Carlisle United, Fulham and league winners Wigan Athletic, gained automatic promotion to the Second Division, while the teams placed from fourth to seventh in the table took part in play-offs. The winners of the play-off semi-finals competed for the final place for the 1997–98 season in the Second Division. The losing semi-finalists were Chester City and Cardiff City.