Edward Nagle Williamson (October 24, 1857 - March 3, 1894) was a Major League baseball player for the Indianapolis Blues (1878), Chicago White Stockings (1879-1889), and Chicago Pirates (1890). He was born in Philadelphia, Pennsylvania. Williamson died at the age of 35 of dropsy complicated by consumption in Willow Springs, Arkansas. He was laid to rest at Rosehill Cemetery in Chicago, Illinois.