Misamis's at-large congressional district
The formerly undivided province of Misamis was represented in a Philippine national legislature as an at-large district in one occasion. Three delegates were appointed to represent the province in the National Assembly of the First Philippine Republic in 1898. After the province was reorganized under U.S. civilian rule in 1901, two districts were created for Misamis ahead of the elections for the first fully elected Philippine Assembly in 1907.