Brooke Singer (born 1972) is a New York City–based media artist, co-founder of the art, technology and activist group Preemptive Media, and a professor of New Media at Purchase College, State University of New York. She works across disciplines engaging technology and science as an artist, educator, and collaborator. Her work exists in the form of websites, photography, maps, installations, workshops, and performances that involve public participation with an eye to social change.