| State: | KY |
| Type: | KY |
| Route: | 2121 |
| Map Custom: | yes |
| Map Notes: | KY 2121 highlighted in red |
| Length Mi: | 1.780 |
| Direction A: | East |
| Terminus A: | in Owensboro |
| Direction B: | West |
| Terminus B: | in Owensboro |
| Counties: | Daviess |
| Previous Type: | KY |
| Previous Route: | 2120 |
| Next Type: | KY |
| Next Route: | 2122 |
Kentucky Route 2121 (KY 2121) is a 1.78adj=midNaNadj=mid state highway in Owensboro that begins at a junction with KY 2698 following Southtown Boulevard. It goes next to KY 2127 (Todd Bridge Road). It makes its way to a junction with KY 2699 (Goetz Drive). The highway ends at U.S. Route 431 (US 431).[1] [2]
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