<page_title> List of Chiefs of Defence Forces (Thailand) </page_title> <section_title> Supreme Commanders (1941−2008) </section_title> <table> <cell> Ruangroj Mahasaranon <col_header>  </col_header> </cell> <cell> 1 October 2005 <col_header> Took office </col_header> </cell> <cell> 30 September 2006 <col_header> Left office </col_header> </cell> <cell> Royal Thai Army <col_header> Defence branch </col_header> </cell> </table>
From 2005 to 2006 Ruangroj Mahasaranon was the Supreme Commander of the Royal Thai Armed Forces.