Semih Şentürk (born 29 April 1983) is a Turkish former international footballer who played as a striker.

He has been named as 'Nöbetçi Golcü (Striker on Duty)' by media and fans for his super-sub status in Fenerbahçe and Turkish national team.

In Euro 2008 semi-final against Germany turned out to have a thriller ending in which Şentürk played a key role.

However, his side went on to be defeated as Germany's winger-back Philipp Lahm managed to score a decisive goal in the 90th minute, which knocked out Turkey eventually.

Upon the end of the competition, Şentürk received many plaudits for his last minute heroics, with the press labeling him as the super-sub of the tournament.