Algoma—Manitoulin—Kapuskasing was a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada from 2004 until 2023. The area was represented by the riding of Algoma from 1867 to 1904 and from 1968 to 1996 and then by Algoma—Manitoulin from 1996 to 2004. In 2023 the riding was dissolved with parts going to Kapuskasing—Timmins—Mushkegowuk, Sault Ste. Marie—Algoma, Sudbury East—Manitoulin—Nickel Belt, and Thunder Bay—Superior North.