Nadine Andrina Riesen (born 11 April 2000) is a Swiss footballer who plays as a defender for Eintracht Frankfurt and for the Switzerland national team.

She started playing football at FC Bühler at the age of 9 and won two junior cups (2014 and 2015).

She made her debut in the top Swiss league on 15 August 2015, in a game against Yverdon-Sport.

In 2019, Riesen moved to Bern for two seasons to join the BSC Young Boys and thus back into the Super League.

On 14 June 2019, at age 19, she made her senior debut for the Swiss national team in an international match against Serbia.