Calamba's at-large congressional district is the congressional district of the Philippines in Calamba. It has been represented in the House of Representatives of the Philippines since 2019. Previously included in Laguna's 2nd congressional district, it includes all barangays of the city. It is currently represented in the 20th Congress by Charisse Anne Hernandez of the Lakas–CMD.
Representation history #MemberTerm of officeCongressPartyElectoral historyImageNameStartEndDistrict created September 24, 2018. 1 Joaquin M. Chipeco Jr.June 30, 2019June 30, 2022 18thNacionalistaRedistricted from Laguna's 2nd district and re-elected in 2019. 2 Charisse Anne C. Hernandez June 30, 2022 Incumbent 19th PDP–Laban Elected in 2022. Lakas20th Re-elected in 2025.
Election results 2025
2022
2019
See also
Legislative district of Calamba
References