Sikkim Democratic Front is a political party in the Indianstate of Sikkim. The party was founded by Pawan Kumar Chamling in 1993. It has ruled the state since 1994 with Pawan Kumar Chamling as the chief minister. The party consolidated its position sweeping the 1999 and 2004 state elections. It won 31 of the 32 assembly seats in the 2004 election. In the 2009 assembly election, the party made a clean sweep, winning all 32 seats. It also retained the lone Lok Sabha seat.