Dorothy Conaghan Chiles

| birth_place = Oklahoma City, U.S. | death_date = | death_place = | party = Republican | spouse = Brian F. Conaghan (deceased), Robert Chiles (deceased) | profession = }}

Dorothy Conaghan Chiles (born September 24, 1930) was a U.S. politician from the state of Oklahoma. Her first husband, Brian Conaghan, died due to complications from leukemia while serving in the Oklahoma House of Representatives. In 1973, Chiles was elected to fill his vacant seat, and she served for thirteen years until 1986. She represented the 38th district, which includes Grant and Kay counties. Provided by Wikipedia