Leonidas Felix Livingston (April 3, 1832 – February 11, 1912) was an American Confederate States Army veteran who served 10 terms as a U.S. Representative from Georgia from 1891 to 1911.

Born near Covington, Georgia, Livingston attended the common schools, and engaged in agricultural pursuits.

He entered the Confederate States Army as a private in August 1861 and served throughout the American Civil War.

He died in Washington, D.C., on February 11, 1912, and was interred in Bethany Church Cemetery near Covington.

This article incorporates public domain material from the Biographical Directory of the United States Congress