Leonardo Koutris (Greek: Λεονάρντο Κούτρης; born 23 July 1995) is a Greek professional footballer who plays for Greek Super League club Olympiacos.
Born in Ribeirao Preto, Brazil, Koutris started his career from a local amateur team from Rhodes, Niki Rodos, where he was spotted by Super League club Ergotelis scouts in 2011. On 28 January 2013, he signed his first professional contract with the club and made his debut as a substitute in a match against Greek champions Olympiacos on 1 December 2013. Already an international with the Greek U19 and U21 squads, and considered one of the greatest talents at Ergotelis, he renewed his contract with the club on 5 June 2014.
After Ergotelis' relegation to the Football League in the summer of 2015, and despite reported interest from Greek giants Panathinaikos, Koutris was one of the 17 players to hold out as part of the club's roster until the very end, which came in January 2016, when Ergotelis officially withdrew from professional competitions, and released all players from their contracts.