Thomas Alvin Stith (January 21, 1939 – June 13, 2010), born in Greensville County, Virginia, was an American professional basketball player, formerly of the NBA's New York Knicks.

Stith attended St. Francis Preparatory School in Brooklyn and committed to St. Bonaventure University, where he and older brother Sam formed a formidable 1-2 punch.

The Stith brothers posted a 52.0 points per game combined scoring average for the 1959–1960 season.

Stith left St. Bonaventure as the school's all-time leading scorer, ending his career with 2,052 points.

[1] After completing his collegiate eligibility, Stith was selected by the New York Knicks as the second pick overall in the 1961 NBA draft, behind Indiana's Walt Bellamy.