| Thirukkalacherry | |
| Settlement Type: | Village |
| Pushpin Map: | India Tamil Nadu#India |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Coordinates: | 11.0093°N 79.8047°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Mayiladuthurai |
| Unit Pref: | Metric |
| 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: | 609 312 |
| Area Code Type: | Telephone code |
| Area Code: | 91 4364 |
| Registration Plate: | TN 51 |
Thirukkalachery is a small village in Mayiladuthurai District, Tranquebar (Tharangambadi) Taluk, Tamil Nadu, India.
See: The Taluk Map of Tranquebar (Tharangambadi)
Thirukkalachery is well-connected with other major towns in the region, such as Porayar which is the nearest town and links with Karaikal, Mayiladuthurai, Sirkali, Nagapattinam and Tiruchirappalli.
The nearest international airport is at Tiruchirapalli, which is 150 kilometres from Thirukkalachery and Chennai International Airport is approx. 300 kilometers away. There are regular government and private bus services to Chennai. Nearest Railway Junction is also at Mayiladuthurai.
Agriculture is the main activity in this area as this is a cultivation rich land. Rice, sugarcane, Coconut and banana plantation are the main products. This is a small village with about ten to twenty shops along Thirukkalachery's Main Road.
*the famous #sri seethala devi Mariyaman temple situated here. One of grand temple .
There are four Schools in this village:-