| Kalangani | |
| Settlement Type: | village |
| Pushpin Map: | India Tamil Nadu |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Namakkal |
| Subdivision Type3: | Taluk |
| Subdivision Name3: | Namakkal |
| Unit Pref: | Metric |
| Population Total: | 3916 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 637014 |
Kalangani is a village in Namakkal district, Tamil Nadu, India, located on the National Highway NH 7, 11 km before Namakkal on the Salem to Namakkal route. The population was 3,916 at the 2011 Indian census.[1]
There is one Government higher secondary school (ADW). It is very helpful for surrounding village students. The some people are descent of kshatriya chieftains . who living around the centre areas of temple . which, Sakthi Renuka ancient temple. while the chola dynasty..