Reuben Crandol "Dummy" Stephenson (September 22, 1869 – December 1, 1924) was an American professional baseball first baseman and centerfielder of the late 19th century.

Stephenson was born in the Petersburg section of Upper Township, New Jersey.

[1] Statistics for most of Stephenson's minor league seasons are incomplete; he had a batting average over .300 per the limited records available.

[3] In addition to his primary positions as a centerfielder and first baseman, he pitched in at least one game during both the 1893 and 1894 seasons.

This biographical article relating to an American baseball outfielder born in the 1860s is a stub.