"NCAA Football 06" for Xbox is a college football video game developed by EA Tiburon and published by EA Sports. Released in 2005, it is part of the NCAA Football series. The game builds upon its predecessors by offering enhanced gameplay mechanics, improved graphics, and new features.

One of the key features introduced in "NCAA Football 06" is the "Race for the Heisman" mode, allowing players to create a player and guide them through their college football career, striving to win the Heisman Trophy. Additionally, the game includes updated rosters, stadiums, and teams, providing an authentic college football experience.

"NCAA Football 06" also offers various gameplay modes such as Dynasty Mode, where players can manage their favorite college football program over multiple seasons, recruiting new players, and leading their team to success. The game received praise for its realistic gameplay, immersive atmosphere, and deep customization options, making it a standout title in the NCAA Football series and a favorite among football fans and gamers alike.