The Riverplace Tower is a 28-floor office building on the south bank of the St. Johns River in Jacksonville, Florida. At the time of its construction, it was the tallest building in the state of Florida and was the defining landmark in Jacksonville's skyline. On April 18, 2012, the American Institute of Architects's Florida Chapter placed the building on its list of Florida Architecture: 100 Years. 100 Places as the Riverplace Tower / Formerly Gulf Life Tower.

Jacksonville is the most populous city proper in the U.S. state of Florida, located on the Atlantic coast of northeastern Florida. It is the seat of Duval County, with which the City of Jacksonville consolidated in 1968. It is the largest city by area in the contiguous United States as of 2020.