Parliamentary Parties:
PDP–Laban
Partido Nacionalista
Nationalist People's Coalition
Partido ng Pambansang Pagkakaisa
Partido Liberal ng Pilipinas
Lakas–Demokratang Kristiyano at Muslim
Extraparliamentary Parties:
Laban ng Demokratikong Pilipino
United Nationalist Alliance
Akbayan
Bagumbayan–VNP
GABRIELA Women's Party
Citizens' Battle Against Corruption
Kilusang Bagong Lipunan
Partido Komunista ng Pilipinas
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