McKay Tower is a building in downtown Grand Rapids, Michigan, located on Monroe Center.

[2] The building is mixed-use for apartments, office space, retail and is a venue for events.

[4] The location of McKay Tower is where the first non-Native American marriage took place in Grand Rapids in 1834, only a few years after settlers arrived and the area was surveyed as part of the Michigan Territory.

[2] The first two floors of McKay Tower were then built in their current manner in 1915 and the building was then known as the Grand Rapids National Bank.

[4] The McKay Tower was also the tallest office building in Grand Rapids until Bridgewater Place was completed in 1993.