Franklin O. Adams was an architect in Tampa, Florida. His works include the third Tampa City Hall (1925?), House at 116 West Davis Boulevard, House at 131 West Davis Boulevard, and House at 301 Caspian Street. He also designed Riverview Terrace, the National Register of Historic Places-listed Bay Isle Commercial Building, Lakeland Public Library, Mayhall Auditorium (Lakeland), the second , and Plant City's (1953). He died on November 27, 1967.