| Thiruvallarai | |
| Settlement Type: | Village |
| Pushpin Map: | India Tamil Nadu#India |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Coordinates: | 10.9509°N 78.6667°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
Thiruvallarai, also spelled as Thiruvellarai, is a Village in the Indian state of Tamil Nadu.
The Pundarikakshan Perumal Temple, a Vishnu temple, is here.
It is situated between Trichy and Thuraiyur, next to Mannachanallur. From Chatram Bus stand there are many city buses and Thuraiyur route buses. Trichirappalli is well connected by train to almost all the major cities of India. By air, there are regular flights to Trichy from Chennai, Madurai, Singapore, Malaysia, Sharjha and Colombo. There are buses to almost all parts of Tamil Nadu and Bangalore round the clock.