| Kovilacheri | |
| Settlement Type: | village |
| 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: | Thanjavur |
| Subdivision Type3: | Taluk |
| Subdivision Name3: | Kumbakonam |
| Leader Title: | Panchayat President |
| Unit Pref: | Metric |
| Population Total: | 1505 |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
Kovilacheri is a village in the Kumbakonam taluk of Thanjavur district, Tamil Nadu, India.
As per the 2001 census, Kovilacheri had a total population of 1505 with 732 males and 773 females. The sex ratio was 1056. The literacy rate was 66.02
The Annai College of Arts and Science is based in Kovilacheri.