| Kalvilan | |
| Native Name: | කල්විලන් |
| Settlement Type: | Town |
| Pushpin Map: | Sri Lanka Northern Province |
| Subdivision Type: | Country |
| Subdivision Name: | Sri Lanka |
| Subdivision Type2: | Province |
| Subdivision Name2: | Northern |
| Subdivision Type3: | District |
| Subdivision Type4: | DS Division |
| Coordinates: | 9.15°N 80.2183°W |
Kalvilan is a town located in the Mullaitivu District in the Northern Province of Sri Lanka. It is approximately 63km (39miles) away from the Northern Province's capital Jaffna[1] and approximately 249km (155miles) away from Colombo.[2]