The 2005 PBA Fiesta Conference was the 2004-05 season's PBA Fiesta Conference of the Philippine Basketball Association. It was the second-staging of the Fiesta Conference. The Shell Turbo Chargers won third place over Red Bull Barako in a one-game playoff. It was the last appearance of the Turbo Chargers in the league as it filed a leave of absence in August 2005, eventually selling their rights to Welcoat. The league finally allowed Asi Taulava to play in the finals series (who was indefinitely suspended) but still lost to the veteran-laided Beermen.