2013 Philippine House of Representatives elections in the Ilocos Region
Elections were held in the Ilocos Region for seats in the House of Representatives of the Philippines on May 13, 2013. The candidate with the most votes won that district's seat for the 16th Congress of the Philippines. Ilocos Norte. 1st District. Incumbent Rodolfo Fariñas is running unopposed. 2nd District. Imelda Marcos is the incumbent. Ilocos Sur. 1st District. Incumbent Ryan Singson is not running; instead, he is for the governorship of Ilocos Sur. His brother, former Representative Ronald Singson who had resigned in 2011 due to a personal  scandal, is his party's nominee. 2nd District. Eric Singson is the incumbent. La Union. 1st District. Victor Francisco Ortega is the incumbent. 2nd District. Eufranio Eriguel is the incumbent. Pangasinan. 1st District. Jesus Celeste is the incumbent. 2nd District. Leopoldo Bataoil is the incumbent. 3rd District. Incumbent Maria Rachel Arenas was running unopposed but backed out; her mother, Rosemarie Arenas is her substitute. 4th District. Gina de Venecia is the incumbent. 5th District. Carmen Cojuangco is the incumbent. 6th District. Incumbent Marilyn Primcias-Agabas is running unopposed after her sole opponent, Brigido Gallano (independent), withdrew. 2013 Philippine House of