| Kammapatti | |
| Settlement Type: | village |
| Pushpin Map: | India Tamil Nadu#India |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Coordinates: | 9.11°N 78.25°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Tuticorin |
| Unit Pref: | Metric |
| Population Total: | 1333 |
| Population As Of: | 2001 |
| 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: | 628901 |
| Area Code Type: | Telephone code |
| Area Code: | 04638 |
| Blank1 Name Sec1: | Lok Sabha constituency |
| Blank1 Info Sec1: | Tuticorin |
| Blank2 Name Sec1: | Vidhan Sabha constituency |
| Blank2 Info Sec1: | Vilathikulam |
Kammapatti is a village in the Virudhunagar district in India.