Angela Z. Monson (born July 31, 1955) is an American politician from Oklahoma who served in the Oklahoma State House of Representatives, representing District 99 from 1990–1993, as well as the Oklahoma Senate, representing District 48 from 1993–2005. In 2003, she became the first African American woman assistant majority floor leader in the Oklahoma legislature. Monson defeated incumbent Kirk Humphreys, a former Oklahoma City mayor, for the school board chairman's position in 2009, serving until 2013.