The Harrison Tower Apartments, West Tower, formerly the Portland Center Apartments II, is a building in downtown Portland, Oregon. Part of a three-building complex with a Mid-Century modernist design, the 78 m, 25-story west building was the tallest in the city from its completion in 1965 until it was surpassed in 1969 by the Bank of California Tower. The complex was designed by Skidmore, Owings and Merrill.