Frederick George Sanderson (12 October 1870 – 8 December 1954) was a Liberal party member of the House of Commons of Canada. He was born in St. Marys, Ontario and became an agent, farmer and manufacturer by career. He attended St. Marys Collegiate Institute, then studied at the Ontario College of Pharmacy. His functions with the Liberal Party included a role as Ontario Liberal Whip in 1926, and in 1929 he became chief Ontario organizer for the federal party.