Georgios "Giorgos" Karagounis (Greek: Γιώργος Καραγκούνης; born 6 March 1977) is a former Greek professional footballer.
In his club career he has played for Panathinaikos, Apollon Smyrni, Internazionale, Benfica and Fulham as a midfielder.
Internationally, Karagounis represented the Greece national team between 1999 and 2014. He was a member of the Euro 2004 winning squad, and also represented Greece in Euro 2008, the 2010 World Cup, Euro 2012 and the 2014 World Cup. With 139 appearances, he is the most capped player in the history of the Greek national team.