Marcos Nicolás Delía[1] (born April 8, 1992) is an Argentine-Italian[2][3] professional basketball player.

In the summer of 2019, Delia signed a contract with the reigning Mexican champions Fuerza Regia de Monterrey;[5] however, after only a few months, in October he joined Virtus Bologna in the Lega Basket Serie A.

[7] On August 4, 2022, Delia signed a one-year deal with BC Wolves of the Lithuanian Basketball League.

[9] In 2019, he participated in the team that won the Pan American gold medal in Lima.

[10] In 2022, Delía won the gold medal in the 2022 FIBA AmeriCup held in Recife, Brazil.