Eduardo Félix Valdés (born 16 February 1956) is an Argentine politician, currently serving as National Deputy elected in the Federal Capital. A member of the Justicialist Party, Valdés served as the Argentine ambassador to the Holy See during the presidency of Cristina Fernández de Kirchner. In addition, Valdés also served as a member of the Mercosur Parliament from 2015 to 2019, as a member of the Buenos Aires City Legislature from 2000 to 2003, and as a member of the 1994 Constitutional Convention.