| Thirumangalam, Chennai | |
| Settlement Type: | Neighbourhood |
| Pushpin Map: | India Chennai#Tamil Nadu#India |
| Pushpin Map Caption: | Thirumangalam(Chennai) |
| Coordinates: | 13.0854°N 80.1987°W |
| Subdivision Type: | Country |
| Subdivision Name: | India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Chennai |
| Subdivision Type3: | Metro |
| Subdivision Name3: | Chennai |
| Governing Body: | CMDA |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code: | 600 040 |
| Registration Plate: | TN 02)(RTO, Chennai North West) |
| Blank1 Name Sec1: | Planning agency |
| Blank1 Info Sec1: | CMDA |
Thirumangalam lies on the border of Anna Nagar in Chennai. Thirumangalam is on the border of Anna Nagar and often referred as Anna Nagar. The original Thirumangalam village lies on the boundary of Anna Nagar and Anna Nagar West. The old Thirumaniamman Temple is situated here.
Kendriya Vidyalaya, Anna Nagar
-VR Mall, Anna Nagar
Arulmigu Thirumangaleshwarar Thirukoil located near VR mall. Anyone can visit the temple.