Andrea Ruiz is an Argentine politician who served as a provincial deputy in Santiago del Estero Province in Argentina, elected in October 2013.
She is a member of the Workers' Party, and was elected as a candidate of the Workers' Left Front. Ruiz shared responsibilities for overseeing banking in the provincial legislature with Anisa Favoretti.
Ruiz organized a local event of "Ni una menos" in Santiago del Estero to raise awareness about gender-based violence in 2016.