The Tennessee Supreme Court is the highest court in the state of Tennessee. The Supreme Court's three buildings are seated in Nashville, Knoxville, and Jackson, Tennessee. The Court is composed of five members: a chief justice, and four justices. As of September 1, 2023, the chief justice is Holly M. Kirby.

The Government of Tennessee is organized under the provisions of the 1870 Constitution of Tennessee, first adopted in 1796. As set forth by the state constitution, administrative influence in Tennessee is divided among three branches of government: executive, legislative, and judicial.