Wan Muhamad Noor Matha (PCC) Pichet Chuamuangphan (PTP) Paradorn Prissanananthakul (BTP) Natthaphong Ruengpanyawut (PP)

Mongkol Surasajja Kriangkrai SrirakBunsong Noisophon President: Chanakarn Theeravechpolkul President: Prasitsak Meelarp President: Nakarin Mektrairat Diplomatic missions of / in Thailand Passport Visa requirements Visa policy Borders : Cambodia Laos Malaysia Myanmar (Maritime : India Indonesia Vietnam) Foreign aid The Leader of the Opposition in the House of Representatives (Thai: ผู้นำฝ่ายค้านในสภาผู้แทนราษฎร; RTGS: Phu Nam Fai Khan Nai Sapha Phu Thaen Ratsadon), more commonly described as the Leader of the Opposition, is the politician in the politics of Thailand who leads the main minority party in the House of Representatives.

[2] Following the Westminster style parliamentary system,[3] Thailand has had an official Leader of the Opposition since 1975.

The constitution stipulates that the Leader of the Opposition must be selected after the Prime Minister and the Cabinet has taken office.

The Leader of the Opposition also has other roles apart from leading the Shadow Cabinet, he is also an ex-officio member of several selection committees for: Constitutional Court Judges, Election Commissioners, Ombudsmen and commissioners of the National Anti-Corruption Commission and members of the State Audit Commission.