Rodolfo Ojeda Cuellar (November 23, 1950 - present), also known as Rudy Cuellar, is a California-based artist whose work touches on themes related to Mexican-American and Chicano culture. He was a key member of the 'Royal Chicano Air Force,' an artist collective formed at California State University, Sacramento (CSUS) in the early 1970s. Cuellar's parents had fled Mexico during the country's revolution in the 1910s and maintained a strong sense of Mexican identity, becoming involved in the United Farm Workers (UFW) movement in Roseville, near Sacramento, where the family lived. His father, a railroad worker, was an active labor organizer who helped publish a local left-wing newspaper. Attending CSUS in the early 1970s, Cuellar came into contact with other Chicano activists and became a leading artist for the movement, working with prominent local artists José Montoya (1932 - 2013) and Esteban Villa (1930 - 2022). After graduating, he remained involved in the UFW and other Chicano causes, while producing his own work in several media and teaching silk screening at local prisons. His work has been displayed in exhibitions at the Smithsonian American Art Museum, the Los Angeles County Museum of Art, and the Oakland Museum of California.