Charles Isaac Hubbard, PC CD (October 29, 1940 – February 12, 2020) was a Canadian politician. Hubbard was a member of the Liberal Party of Canada. He was a former member of the House of Commons of Canada, representing the riding of Miramichi, New Brunswick from 1993 to 2008. Hubbard was a former school principal. He was a former Parliamentary Secretary to the Minister of Indian Affairs and Northern Development and Parliamentary Secretary to the Minister of Transport during the government of Paul Martin. Hubbard lived with his wife Patricia on the family farm in Red Bank, New Brunswick.