Carlos "Charlie" Oppen Cojuangco was a Filipino politician who served in the Philippine House of Representatives for two different districts: Tarlac's 1st district and Negros Occidental's 4th district.
- Occupation
- politician, farmer
- Position held
- mayor, mayor, member of the House of Representatives, member of the House of Representatives
- Citizenship
- Philippines
- Born
- April 14, 1963, 1941
- Died
- February 22, 2022