| Chemmumiahpet | |
| Settlement Type: | town |
| Pushpin Map: | India Andhra Pradesh#India |
| Pushpin Map Caption: | Location in Andhra Pradesh, India |
| Coordinates: | 15.8981°N 79.3214°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Andhra Pradesh |
| Subdivision Type2: | District |
| Subdivision Name2: | Cuddapah |
| Unit Pref: | Metric |
| Population Total: | 31416 |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Telugu |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Registration Plate: | AP |
| Map Alt: | Dynamic map |
Chemmumiahpet is a census town in Cuddapah district in the state of Andhra Pradesh, India.
India census,[1] Chemmumiahpet had a population of 31,416. Males constitute 51% of the population and females 49%. Chemmumiahpet has an average literacy rate of 65%, higher than the national average of 59.5%; with male literacy of 73% and female literacy of 56%. 12% of the population is under 6 years of age.