| State: | KY |
| Type: | KY |
| Route: | 519 |
| Map Custom: | yes |
| Map Notes: | KY 519 highlighted in red |
| Length Mi: | 20.544 |
| Length Ref: | [1] |
| Direction A: | South |
| Terminus A: | near Pomp |
| Direction B: | North |
| Terminus B: | in Morehead |
| Counties: | Morgan, Rowan |
| Previous Type: | KY |
| Previous Route: | 518 |
| Next Type: | KY |
| Next Route: | 520 |
Kentucky Route 519 (KY 519) is a 20.544adj=midNaNadj=mid state highway in Kentucky that runs from Kentucky Route 7 southeast of Pomp to U.S. Route 60 and Clearfield Road in southwestern Morehead via Paragon, Lick Fork, and Clearfield.