Susanna M. Salter, American activist and politician (d. 1961)
Susanna Madora Salter (née Kinsey; March 2, 1860 – March 17, 1961) was an American politician and activist. She served as mayor of Argonia, Kansas, becoming the first woman elected to serve as mayor in the United States (Nancy Smith was the first woman elected mayor in the United States, in Oskaloosa, Iowa, but chose not to serve) and one of the first women to serve in any political office in the U.S.