Elizabeth Ann Mathis (née Rumann, 1958) is an American politician, non-profit executive and former broadcast journalist who has served as an Iowa State Senator since 2011. A member of the Democratic Party, she was elected to represent the 18th district in a November 2011 special election and re-elected to the redrawn 34th district in 2012. Mathis was the Democratic nominee for Iowa's 1st congressional district in 2022, losing the general election to incumbent Republican Ashley Hinson.