The 2006 National Football League Draft, the 71st in league history, took place in New York City at Radio City Music Hall on April 29 and April 30, 2006. For the 27th consecutive year, the draft was telecast on ESPN and ESPN2, with additional coverage offered by ESPNU and, for the first time, by the NFL Network. Having signed a contract with the Houston Texans on the evening before the draft, Mario Williams, a defensive end from North Carolina State, became the draft’s first pick. The selection surprised many commentators, who predicted that the Texans would draft Southern California running back Reggie Bush or Texas quarterback Vince Young. Ohio State produced the most first round selections (five), while Southern California produced the most overall selections (eleven). Twenty-seven compensatory and supplemental compensatory selections were distributed amongst seventeen teams; Tampa Bay, Baltimore, and Tennessee each held three compensatory picks. The league also held a supplemental draft after the regular draft and before the regular season. The 255 players chosen in the draft were composed of:

The National Football League Draft is an annual event in which the National Football League (NFL) teams select eligible college football players and it is their most common source of player recruitment. The basic design of the draft is that each team is given a position in the drafting order in reverse order relative its record in the previous year—the last place gets positioned first. With this position, the team can either select a player or trade their position to another team for other positions, a player, or players, or any combination thereof. After each team had utilized its position in the drafting order, whether by trading it or selecting a player, a round would be complete. Certain aspects of the draft, including team positioning and the number of rounds in the draft, have seen revisions since its first creation in 1936, but the fundamental methodology has remained the same. The original rationale in creating the draft was to increase the competitive parity between the teams as the worst team would, idealistically, have chosen the best player available.