The 2015 NFL draft was the 80th annual meeting of National Football League (NFL) franchises to select newly eligible football players. It took place in Chicago at the Auditorium Theatre and in Grant Park, from April 30 to May 2. This was the first NFL draft held outside New York City in fifty years. The 2015 NFL draft was the first to feature a companion outdoor fair, where fans would be able to see the Commissioner during the selection on the Auditorium Theatre stage from across the street in the park; this area was called Draft Town. The Tampa Bay Buccaneers held the right to select first because they had the league's worst record in the previous season. The Arizona Cardinals made the final pick in the draft, commonly called Mr. Irrelevant.

The Auditorium Theatre is a music and performance venue located in the Auditorium Building at 50 E. Ida B. Wells Drive in Chicago, Illinois. Inspired by the Richardsonian Romanesque Style of architect Henry Hobson Richardson, the building was designed by Dankmar Adler and Louis Sullivan and completed in 1889. The Chicago Symphony Orchestra performed in the theatre until 1904 as well as the Chicago Grand Opera Company and its successors the Chicago Opera Association and Chicago Civic Opera until its relocation to the Civic Opera House in 1929. The theater was home to the Joffrey Ballet from 1998 until 2020. It currently hosts a variety of concerts, musicals, performances, and events. Since the 1940s, it has been owned by Roosevelt University and since the 1960s it has been refurbished and managed by an independent non-profit arts organization.