Douglas Keith Roth (born August 24, 1967) is an American retired professional basketball player who was selected by the Washington Bullets in the second round (41st pick overall) of the 1989 NBA draft and played one season in the National Basketball Association (NBA).

A 6'11" center from Knoxville, Tennessee, Roth played college basketball at the University of Tennessee.

At Tennessee, Roth played alongside several future NBA players, including Tony White, Dyron Nix, and Ian Lockhart.

Roth played in one National Basketball Association (NBA) season for the Bullets, appearing in 42 games during the 1989–90 season.

This biographical article relating to a United States basketball player, coach, or other figure born in the 1960s is a stub.