The 2004 International Formula 3000 season was the thirty-eight season of the second-tier of Formula One feeder championship and also twentieth and final season under the International Formula 3000 Championship moniker. It featured the 2004 FIA Formula 3000 International Championship, which was contested over ten rounds from 24 April to 11 September 2004.[1] Two titles were awarded, a Championship for Drivers and a Championship for Teams.[2] This was the final FIA Formula 3000 International Championship before it was replaced by the GP2 Series in 2005.