Judith F. Baca is an American artist and activist known for her large-scale murals that address social issues, particularly those affecting the Chicano community. Born in 1938 in Los Angeles, California, she has dedicated her career to using art as a means of cultural expression and social change. Baca is also a professor at the University of California, Los Angeles (UCLA), where she teaches courses on art and social justice. One of her most famous works is the Great Wall of Los Angeles, a mural that depicts the history of California from a multicultural perspective. Baca's art often highlights themes of identity, community, and resistance, making her a significant figure in the contemporary art world. Through her work, she aims to empower marginalized voices and promote understanding among diverse communities.