| State: | KY |
| Type: | KY |
| Route: | 210 |
| Maint: | KYTC |
| Map Custom: | yes |
| Map Notes: | KY 210 highlighted in red |
| Length Mi: | 38.245 |
| Length Round: | 3 |
| Length Ref: | [1] |
| Direction A: | West |
| Terminus A: | in Elizabethtown |
| Junction: | |
| Direction B: | East |
| Terminus B: | south of Campbellsville |
| Counties: | Hardin, LaRue, Green, Taylor |
| Previous Type: | KY |
| Previous Route: | 209 |
| Next Type: | KY |
| Next Route: | 211 |
Kentucky Route 210 is part of a major route from the Elizabethtown Metropolitan Area to South Central Kentucky region, and in particular to Lake Cumberland and Green River Lake.
From Elizabethtown to Hodgenville, KY 210 is a local use secondary route running next to the four lane KY 61. South of Hodgenville it becomes the primary route to Campbellsville.
The route is 38.245miles long, with 4.256miles located in Hardin County, 16.613miles located in LaRue County, 0.75miles located in Green County, and 16.626miles in Taylor County.