- Cambodian People's Party (Kanakpak Pracheachon Kâmpuchéa)
- United National Front for an Independent, Neutral, Peaceful and Cooperative Cambodia (Funcinpec)
- Sam Rainsy Party (Pak Sam Rainsy)
- Khmer Democratic Party
- The Rice Party
- Indra Buddra City Party
- Norodom Chakraping Proloung Khmer Party