Dunedin is a city in Pinellas County, Florida, United States. The name comes from Dùn Èideann, the Scottish Gaelic name for Edinburgh, the capital of Scotland. The city is home to several beaches, including Dunedin Causeway, Honeymoon Island, and Caladesi Island State Park, which is consistently rated among the best beaches in the world.

The downtown business district is notable for its absence of large commercial signage, corporate franchise restaurants or chain retail stores. Since 1977, Dunedin is the spring training home of the Toronto Blue Jays, as well as the class-A Dunedin Blue Jays of the Florida State League. Dunedin is one of the smallest communities used by Major League spring training teams, although surrounded by a large metropolitan area. Until early 2005, Dunedin was the home of Nielsen Media Research's production operations. The city is also home to multiple breweries including Dunedin Brewery, Florida's oldest microbrewery.