Stephen John Schmoll (born February 4, 1980) is a former Major League Baseball pitcher.

On January 4, 2006, the Dodgers traded Schmoll and Duaner Sánchez to the New York Mets for Jae Seo and Tim Hamulack.

Schmoll signed with the Washington Nationals for the 2008 season after being released by the Mets in spring training.

He spent the entire year with the Harrisburg Senators, and he has not pitched since.

This biographical article relating to an American baseball pitcher born in the 1980s is a stub.