Ali Sami Yen, Turkish footballer and manager, founded the Galatasaray Sports Club (d. 1951)

Ali Sami Yen, born Ali Sami Frashëri (20 May 1886 – 29 July 1951) was a Albanian-Turkish sports official best known as the founder of the Galatasaray Sports Club. After the enactment of law on family names in 1934, he took the surname Yen, which literally means "win" in the Turkish language.