Tyson Apostol (born June 17, 1979) is an American reality television personality, best known for his appearances on four seasons of the CBS reality television show Survivor.

Apostol originally competed on Survivor: Tocantins in 2009, finishing in 8th place. He returned as a villain on Survivor: Heroes vs. Villains in 2010 and came in 15th place. In 2013, he returned to compete and was crowned the winner of Survivor: Blood vs. Water. Apostol competed for a fourth time on the show's 40th season Survivor: Winners at War, finishing in 11th place.

Apostol is a former professional cyclist. In addition to Survivor, he has also appeared on Marriage Boot Camp, The Challenge: USA, and House of Villains. He co-hosts several podcasts, including News AF on Rob Has A Podcast, The Pod Has Spoken on The Ringer and the official House of Villains podcast.