The1956–57 Greek Football Cupwas the 15th edition of theGreek Football Cup.The competition culminated with the Greek Cup Final, held atKaraiskakis Stadium,on 29 July 1957. The match was contested byOlympiacosandIraklis,with Olympiacos winning by 2–0.[1]
In theknockout phase,teams play against each other over a single match. If the match ends up as a draw,extra timewill be played and if the match remains a draw a replay match is set at the home of the guest team which the extra time rule stands as well. If a winner doesn't occur after the replay match the winner emerges by a flip of a coin.