Frank Campbell Biggs (September 13, 1881 – March 27, 1942) was a United Farmers of Ontario member of the Legislative Assembly of Ontario who represented Wentworth North from 1919 to 1926.
Biggs served as warden for Wentworth County and reeve for Beverly Township, Ontario.
His uncle Samuel Clarke Biggs was a member of the Manitoba legislature.
Biggs left the Legislature in 1926 and died in Redlands, California in 1942.
He is interred at Mount Zion Cemetery in Beverly Township, Wentworth County, Ontario with his wife Beulah Howell (1885–1965).