Kostas Davourlis, Greek footballer (d. 1992)
Kostas Davourlis (Greek: Κώστας Δαβουρλής, 4 January 1948 – 23 May 1992), popularly nicknamed The Black Prince, was a former Greek footballer (central attacking midfielder) born in Agyia, Patras. A gifted and talented player, he was voted by the Greek sports magazine "Ethnosport" as one of the 50 best Greek football players ever.

Having gained fame in Greece as the creative playmaker for Panachaiki FC, Davourlis attracted even more attention during the 1973 season, when he helped his team become the first Greek countryside football club ever to qualify for a European competition (the 1974 UEFA Cup).Davourlis was famed for his technical ability, his ball skill, his creative passes and his powerful shot in or outside the box; furthermore, his leadership was exemplary. He was also a notable free kick taker, as demonstrated by his numerous goals from outside the penalty area.

In spite of the fact that his career had a rather bitter end for a player of his caliber, he is still worshiped by fans all over the Peloponnese. The Panachaiki Stadium bears his name since 1992, when he died due to a heart attack.