| State: | KY |
| Type: | KY |
| Route: | 357 |
| Alternate Name: | Hammonville Road |
| Map Custom: | yes |
| Map Notes: | KY 357 highlighted in red |
| Length Mi: | 20.751 |
| Length Ref: | [1] |
| Direction A: | South |
| Terminus A: | at Munfordville |
| Junction: | at Hammonville in rural southern LaRue County |
| Direction B: | North |
| Terminus B: | west of Hodgenville |
| Counties: | Hart, LaRue |
| Previous Type: | KY |
| Previous Route: | 356 |
| Next Type: | KY |
| Next Route: | 358 |
Kentucky Route 357 (KY 357) is a north–south state highway that traverses Hart County in south-central Kentucky, and LaRue County in north-central Kentucky.
KY 357 starts in downtown Munfordville, the Hart County seat, intersecting U.S. Route 31W (US 31W) and KY 88 in town. KY 357 goes in a north-northeasterly path and meets the eastern terminus of KY 728 at Hammonville. KY 357 enters LaRue County and intersects KY 224, and ends at a junction with KY 84 just west of Hodgenville, not too far from the Abraham Lincoln Birthplace.[2]