Mariana Guerrero (Buenos Aires, Argentina, 1970) is a visual artist whose work encompasses painting, drawing, and printmaking. Initially trained in music and interior design, she expanded her horizons in Fine Arts with a diploma from the Pontifical Catholic University of Chile, specializing in techniques such as lithography, photography, photogravure, calligraphy, drawing, and painting.

Throughout her career, she has exhibited her work both individually and in group shows at cultural spaces and galleries in Argentina and abroad, standing out for her exploration of the figure, fantasy, and abstraction, with a particular focus on color and the interaction of forms. In addition to her creative work, she has been invited as a curator for artistic spaces and has contributed to prominent publications in the field of contemporary art.

Since 2010, Mariana Guerrero has served as the director of Estación Guerrero, an institution in Buenos Aires, Argentina, where exhibitions, seminars, residencies, and workshops are held.