The Justice Unity Party (Thai: พรรคสามัคคีธรรม, rtgs: Phak Samakkhi Tham) was a Thai pro-military and conservative political party established after the military coup d'état 1991. It was founded by Narong Wongwan, who became party chairman, and others close to the National Peace Keeping Council. Samakkhi Tham represented the interests of the military, bureaucracy and provincial business owners.The party enjoyed the support of junta leader Air Chief Marshal Kaset Rojananil.