This article is aimed at analyzing the frequent social-political turmoil of Thailand and find out the constitutional development in Thai Democratic process. This study base on the historical and empirical tool of investigation has attempted to cover the entire social – cultural – economic scenario and its impact on the Thai political process and political power. The theme of this research is to provide information and analysis on the implications and development of the constitution in Thai democratic process. The contents need to be presented and analysed to recognize that the Thai constitution and politics are closely related and are very important in developing the country to modernity and let every grassroots people learn and obtain equally important resources which aim for security, prosperity and sustainability.