| Kallimedu | |
| Settlement Type: | Village |
| Pushpin Map: | India Tamil Nadu#India |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Coordinates: | 10.4917°N 79.8397°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Nagapattinam |
| Unit Pref: | Metric |
| Area Total Km2: | 11.68 |
| Population Total: | 5341 |
| 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: | 614809 |
| Registration Plate: | TN-51 |
| Blank1 Name Sec1: | Nearest city |
| Blank1 Info Sec1: | Nagapattinam |
| Blank2 Name Sec1: | Lok Sabha constituency |
| Blank2 Info Sec1: | Nagapattinam |
| Subdivision Type3: | Taluk |
| Subdivision Name3: | Vedaranyam |
Kallimedu is a village under the Talaignairu panchayat located near Vedaranyam in the Nagapattinam district, Tamil Nadu. As of the year 2011, it had a population of 5,341.[1]
Kallimedu is situated on the eastern shore of the Vedaranyam Canal, about 35 kilometres south of the district headquarter Nagapattinam. It has an average elevation of 2 metres above the sea level, and covers an area of 1167.7 hectares.[2]