Guy Wesley Peterson is an American architect based in Sarasota, Florida. He has designed more than 200 structures in southwest Florida, including private and public works. Peterson was an adjunct professor of architecture at the University of Florida, College of Design, Construction and Planning, and the author of Naked: The Architecture of Guy Peterson.

The Sarasota School of Architecture, sometimes called Sarasota Modern, is a regional style of post-war modern architecture (1941–1966) that emerged on Florida's Central West Coast, in and around the city of Sarasota, Florida. It is characterized by open-plan structures, often with large planes of glass to facilitate natural illumination and ventilation, that address the unique indigenous requirements of the regional climate. Many of the architects who pioneered this style became world-renowned later in their careers, and several significant buildings remain in Sarasota today.