| State: | TN |
| Type: | Sec |
| Route: | 144 |
| Map Custom: | yes |
| Map Notes: | SR 144 highlighted in red |
| Length Mi: | 7.9 |
| Direction A: | West |
| Terminus A: | near Maynardville |
| Junction: | in Maynardville |
| Direction B: | East |
| Terminus B: | in Plainview |
| Counties: | Union |
| Previous Type: | Sec |
| Previous Route: | 143 |
| Next Type: | Sec |
| Next Route: | 145 |
State Route 144 (SR 144) is a 7.9adj=midNaNadj=mid state highway in Union County, Tennessee. It connects Hickory Star and Maynardville with Plainview.
SR 144 begins as Hickory Star Road in Hickory Star at an intersection with SR 170. The highway goes southeast and crosses over a ridge to enter Maynardville and have a short concurrency with SR 33/SR 61, just west of downtown. SR 144 then leaves Maynardville and continues southeast as Ailor Gap Road and crosses over another Ridge to come to an intersection with SR 370. SR 144 continues southeast to enter Plainview and come to an end at an intersection with SR 131 just west of town, where the road continues southeast as Corryton Road to Corryton.