| Simga | |
| Settlement Type: | Town |
| Pushpin Map: | India Chhattisgarh#India |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Chhattisgarh, India |
| Coordinates: | 21.63°N 81.7°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Chhattisgarh |
| Subdivision Type2: | District |
| Subdivision Name2: | Baloda Bazar |
| Unit Pref: | Metric |
| Elevation M: | 262 |
| Population Total: | 16,027 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Hindi, Chhattisgarhi |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Registration Plate: | CG |
Simga is a town and a nagar panchayat in the Baloda Bazar District in the Indian state of Chhattisgarh. It is between Raipur and Bilaspur on the NH 130.
Simga is located at .[1] It has an average elevation of 262 metres (859 feet).
As of the 2011 India census,[2] Simga had a population of 16,027. Males constitute 50% of the population and females 50%. Simga has an average literacy rate of 78.53%, higher than the national average of 70.28%: male literacy is 87.77%, and female literacy is 69.41%. In Simga, 15.16% of the population is under 6 years of age.