The Bank of the West Tower once known as Albuquerque Petroleum Building is a highrise office building located at 500 Marquette Avenue NW in downtown Albuquerque, New Mexico. It is 72 m (235 ft) tall and has 15 stories, making it Albuquerque's fourth tallest building. The top floor of the building was home to the Albuquerque Petroleum Club, a members-only restaurant which closed in 2007.
The Albuquerque Petroleum Building was designed by Dwayne Lewis Architects and was completed in 1986. During the 1990s, it was owned and managed by the Chicago-based Equity Office Properties Trust. While under Equity Office, the building's official name was simply "500 Marquette."