| Sigas Rural Municipality | |
| Native Name: | सिगास गाउँपालिका |
| Settlement Type: | Rural Municipality |
| Pushpin Map: | Nepal |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300px |
| Pushpin Map Caption: | सिगास गाउँपालिका |
| Subdivision Type: | Country |
| Subdivision Name: |  Nepal |
| Subdivision Type1: | Province |
| Subdivision Name1: | Sudurpashchim Province |
| Subdivision Type3: | District |
| Subdivision Name3: | Baitadi District |
| Government Type: | Local government |
| Leader Title: | Chairperson |
| Leader Name: | Hari Singh Dhami |
| Leader Title1: | Administration Head |
| Leader Name1: | Tika Singh Dhami |
| Area Total Km2: | 245.44 |
| Population As Of: | 2021 census |
| Population Total: | 22882 |
| Population Density Km2: | auto |
| Population Blank1 Title: | जातीयता |
| Timezone: | Nepal Standard Time |
| Utc Offset: | +05:45 |
| Coordinates: | 29.4507°N 80.7825°W |
| Blank Name: | Center |
| Website: | http://sigasmun.gov.np |
Sigas (Nepali: सिगास) is a Gaupalika (Nepali: गाउपालिका ; gaupalika) in Baitadi District in the Sudurpashchim Province of far-western Nepal.[1] According to Census 2021, Sigas has a population of 21,814. The land area is 245.44 km2.[2]