Tennessee State Route 10

State Route 10
State Route 10
	SR 10; primary in red, unsigned in green
Route information
	Maintained by TDOT
Length	130.9 mi (210.7 km)
Existed	October 1, 1923–present
Major junctions
South end	US 231 / US 431 / SR 1 at the Alabama State Line
	US 64 / SR 50 in Fayetteville; US 41A in Shelbyville; SR 437 in Shelbyville; I-24 in Murfreesboro; US 41 / US 70S / SR 99 in Murfreesboro; I-40 in Lebanon; US 70 in Lebanon; US 231 / SR 25 east of Castalian Springs; SR 25 east of Hartsville; SR 52 in Lafayette;
North end	KY 99 at the Kentucky State Line
Location
Country	United States
State	Tennessee
Counties	Lincoln, Moore, Bedford, Rutherford, Wilson, Trousdale, Macon
Highway system
	Tennessee State Routes; Interstate; US; State;

State Route 10 (SR 10) is a south–north route from the Alabama state line in Lincoln County to the Kentucky state line in Macon County.

For most of the highway's length, it is an unsigned designation for US 231.