Sikkim Democratic Front
 |
| Sikkim Democratic Front |
- Abbreviation: SDF
- President: Pawan Kumar Chamling
- Lok Sabha leader: None
- Rajya Sabha leader: Hishey Lachungpa
- Founded:4 March 1993 (27 years ago)
- Headquarters: S.D.F Bhawan, Indira Byepass Gangtok, Sikkim
- Ideology: Democratic socialism
- Political position: Centre-left to Left-wing
- ECI Status: State Party
- Seats in Lok Sabha: 0 / 543
- Seats in Rajya Sabha: 1 / 245
- Seats in Sikkim Legislative Assembly: 1 / 32