Edwin Clay Timanus (1863–1923) was an American politician who served as mayor of Baltimore from 1904 to 1907.

[1] He assumed the office after the suicide of his predecessor Robert McLane.

[1] Born in Baltimore to John T. and Fannie (Carroll) Timanus,[1][2] his brother Gutavus served as mayor of Laurel, Maryland.

[4] He was also a member of the Maryland racing commission and active in Republican politics.

He died in his home town on November 16, 1923.