Mónica Mayer (born March 16, 1954) is a feminist Mexican artist, activist, and art critic whose work includes performance, digital graphics, drawing, photography and art theory. As a conceptual artist, curator, art critic and art theorist she has been engaged in various forums and groups, and has organized workshops and collective movements. From 1988 to 2008, she was a columnist for Mexican newspaper, El Universal. She continues writing for various blogs.