The St. Petersburg Open Invitational, first played as the St. Petersburg Open, was a PGA Tour event that was held at three St. Petersburg, Florida area clubs for 29 years from 1930 until 1964. The clubs that hosted the event were: Lakewood Country Club (now known as St. Petersburg Country Club), Pasadena Country Club (now known as Pasadena Yacht and Country Club), and Sunset Golf Club of the Vinoy Park Hotel (now known as the Renaissance Vinoy Resort & Golf Club).