| Arangur | |
| Native Name: | அரங்கூர் |
| Settlement Type: | Village Panchayat |
| Pushpin Map: | India Tamil Nadu#India |
| Coordinates: | 11.3986°N 79.0263°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Type2: | District |
| Subdivision Type3: | Taluk |
| Subdivision Type4: | Block |
| Subdivision Type5: | Panchayat ID |
| Subdivision Type6: | Post Office |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Name2: | Cuddalore |
| Subdivision Name3: | Tittakudi |
| Subdivision Name4: | Mangalur block |
| Subdivision Name5: | 5 |
| Subdivision Name6: | Vagaiyur |
| Parts Type: | Wards |
| Parts Style: | coll |
| Parts: | 9 |
| P1: | Throwpathi Amman Kovil Street |
| Government Type: | Gram panchayat |
| Leader Title: | President |
| Leader Name: | Raja |
| Leader Title1: | Vice President |
| Leader Name1: | Selvam |
| Population Total: | 2152[1] |
| Postal Code Type: | PIN Code |
| Postal Code: | 606106[2] |
| Area Code: | 04143 |
| P2: | Mariyamman Kovil Street |
| P3: | East Street |
| P4: | West Street |
| P5: | School Street |
| P6: | Perumal Kovil Street |
| P7: | Pillaiyar Kovil Street |
| P8: | Kalani Mariyamman Kovil Street |
| P9: | Anna Nagar |
| Leader Title2: | Village Administrative Officer |
| Leader Name2: | Vinoth kutty kanna |
Arangur (அரங்கூர்) is a village panchayat in Tittakudi taluk, Cuddalore district.
Arangur is located 10 km west from Tittakudi and 2 km east from NH45 near Tholudur.