"Neighborhood #1 (Tunnels)" is a song by Canadian rock band Arcade Fire, and the first track on their debut album Funeral. It is the first of the four-part "Neighborhood" series found on Funeral. It was the band's first single, released several months before the album as a 7" vinyl record on June 20, 2004, to a pressing of 1500 copies. The B-side to the album is a recording of the song "My Buddy" by swing musician Alvino Rey. Rey is the maternal grandfather of Arcade Fire members Win and William Butler.
Arcade Fire re-issued the single on November 29th, 2019 as part of Record Store Day's Black Friday event. The re-issue charted at #97 on the Scottish Singles Chart.