St. Pete Beach is a coastal city in Pinellas County, Florida, United States, famous for its status as a tourist destination. St. Pete Beach was formed from the towns of Pass-a-Grille, Belle Vista, St. Petersburg Beach and unincorporated Pinellas County. At the time of its incorporation in 1957, its name was St. Petersburg Beach. On March 9, 1994, locals voted to officially change the name to the shorter version of St. Pete Beach, to distinguish it from the city of St. Petersburg a few miles to the east.