Stephen Carpenter Earle (January 4, 1839 – December 12, 1913) was an architect who designed a number of buildings in Massachusetts and Connecticut that were built in the late 19th century, with many in Worcester, Massachusetts. He trained in the office of Calvert Vaux in New York City. He worked for a time in partnership with , under the firm "Earle & Fuller". In 1891, he formed a partnership with Vermont architect Clellan W. Fisher under the name "Earle & Fisher". In December 1913, Earle died at Memorial Hospital in Worcester after becoming ill with pneumonia.