<page_title> List of current Indian chief ministers </page_title> <section_title> Current Indian chief ministers </section_title> <table> <cell> Sikkim (list) <col_header> State (past chief ministers) </col_header> </cell> <cell> Pawan Kumar Chamling <col_header> Name </col_header> </cell> <cell> 12 December 1994 (24 years, 137 days) <col_header> Took office (tenure length) </col_header> </cell> </table>
Serving since December 1994 (for 24 years, 137 days), Sikkim's Pawan Kumar Chamling has the longest incumbency.