Thai Nation Party, or Chart Thai Party (Thai: พรรคชาติไทย, rtgs: Phak Chat Thai) was a conservative political party in Thailand. It was dissolved by the Constitutional Court of Thailand on December 2, 2008, along with the People's Power Party and the Matchima party, for having violated electoral laws in the Thai general election, 2007. Thereafter, most MPs founded the Chartthaipattana Party (Thai Nation Development Party), which became the Thai Nation Party's successor.