Georgios "Giourkas" Seitaridis is a Greek former professional footballer who played as a right-back and occasionally as a centre-back. He has last played in 2013 for Greek Superleague side Panathinaikos, having played previously at PAS Giannina, Porto, Dynamo Moscow and Atlético Madrid. He is a former member of the Greece national football team, for which he made a total of 72 international appearances, scoring one goal. He was part of their team which won Euro 2004, for which he was voted into the Team of the Tournament.

Panathinaikos Football Club, known as Panathinaikos, or by its full name, and the name of its parent sports club, Panathinaikos A.O. or PAO, is a Greek professional football club based in Athens, Greece.