| State: | TN |
| Type: | Sec |
| Route: | 323 |
| Map Custom: | yes |
| Map Notes: | SR 323 highlighted in red |
| Alternate Name: | Pond Creek Road |
| Length Mi: | 2.2 |
| Established: | July 1, 1983[1] |
| Direction A: | West |
| Terminus A: | near Philadelphia |
| Direction B: | East |
| Terminus B: | in Philadelphia |
| Counties: | Loudon |
| Previous Type: | Sec |
| Previous Route: | 322 |
| Next Type: | Sec |
| Next Route: | 324 |
State Route 323 (SR 323), also known as Pond Creek Road, is a short 2.2adj=midNaNadj=mid east–west state highway in Loudon County, Tennessee. It serves as the primary access road from Interstate 75 (I-75) at exit 68 to the town of Philadelphia, at U.S. Route 11 (US 11).
SR 323 begins at an interchange with I-75 at exit 68. It goes east as a two-lane undivided highway through farmland with a speed limit of 50mph. The highway then enters Philadelphia and crosses over Norfolk Southern's Knoxville District West End railroad line before coming to an end at an intersection with US 11 (Lee Highway and its unsigned designation of SR 2).[2] [3]