Emanuel Hernán Mammana (Spanish pronunciation: [eˈmanwel maˈmana]; born 10 February 1996) is an Argentine professional footballer who plays as a centre-back for Argentine Primera División club Vélez Sarsfield.

[2] Mammana made his debut for River Plate on 3 December, in the 2014 Copa Sudamericana Final 1st leg.

On 31 July 2017, Mammana signed a five-year contract with the Russian club FC Zenit Saint Petersburg.

In June 2021, after returning from Sochi loan, he was sent by Zenit to train with the second team, FC Zenit-2 Saint Petersburg.

[12][13][14] Mammana played his first international game with the senior national team on 7 June 2014 in a 2–0 win against Slovenia coming on as a substitute for Javier Mascherano in the 77th minute.