| Type: | Ortsteil |
| Town: | Schleusingen |
| Coordinates: | 50.5667°N 54°W |
| State: | Thüringen |
| District: | Hildburghausen |
| Elevation: | 395 |
| Area: | 54.88 |
| Population: | 2713 |
| Stand: | 2016-12-31 |
| Postal Code: | 98553 |
| Area Code: | 036841 |
| Website: | www.gg-sankt-kilian.de |
Sankt Kilian is a village and a former municipality in the district of Hildburghausen, in Thuringia, Germany. Since July 2018, it is part of the town of Schleusingen, Thuringia.