Serdar Tasci (Turkish: Taşçı, [ˈtaʃtʃɯ]; German: [taskiː]) (born 24 April 1987) is a German professional footballer who plays as a centre-back for Russian club Spartak Moscow.
Tasci started his career with VfB Stuttgart in 2006 and played with the club until 2013, captaining the side from 2011. He played for the club nearly 250 times and helped them win the 2006–07 Bundesliga. He missed a large part of the 2013–14 season with an injury in his first season with his new club, Spartak Moscow. He represented the Germany national team from 2008 and 2010, gaining 14 caps, including the 2010 FIFA World Cup, in which Germany came third.