"Hundred Mile High City" is a song by British rock band Ocean Colour Scene, taken as the first single from their third studio album, Marchin' Already (1997).

In 1998, "Hundred Mile High City" appeared on the soundtrack to the black comedy crime film Lock, Stock and Two Smoking Barrels.

After the film premiered in the United States the following year, the song was added to several US alternative radio stations in mid-March 1999.

Personnel are taken from the UK CD single liner notes and the Marchin' Already album booklet.

"Hundred Mile High City" was used as the theme to the film Lock, Stock and Two Smoking Barrels and the computer game Three Lions.