Sebastian Schwarz (born 2 October 1985) is a German volleyball player, a member of Germany men's national volleyball team and Polish club Jastrzębski Węgiel, a gold medalist of the 2009 European League, a bronze medalist of the 2014 World Championship.
On September 4, 2014 it was officially announced that Schwarz had joined the Polish club Lotos Trefl Gdańsk. He signed a one-year contract. On April 19, 2015 Lotos Trefl Gdańsk, including Schwarz, achieved the Polish Cup 2015. Then he won silver medal of Polish Championship. After half of season in Russian Kuzbass Kemerovo he decided to come back to PlusLiga and joined Jastrzębski Węgiel on March 1, 2017.