| Lalgudi division | |
| Settlement Type: | Revenue Division |
| Subdivision Type: | country |
| Subdivision Name: |  India |
| Subdivision Type1: | state |
| Subdivision Name1: | Tamil nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Tiruchirappalli |
| Subdivision Type3: | region |
| Subdivision Name3: | chola Nadu |
| Subdivision Type4: | Zone |
| Subdivision Name4: | Central |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil |
| Timezone1 Dst: | IST |
| Utc Offset1: | +5.30 |
| Postal Code Type: | PIN |
| Postal Code: | 620 xxx |
| Area Code Type: | Telephone |
| Area Code: | 0431 |
| Iso Code: | |
| Registration Plate: | TN-48 |
Lalgudi division is a revenue division in the Tiruchirapalli district of Tamil Nadu, India. It comprises the taluks of Manachanallur and Lalgudi. Town of lalgudi is the headquarters of lalgudi revenue division. It is the one of three revenue divisions in the district of Tiruchirapalli.