Charles Eugene "Tuffy" Stewart (July 31, 1883 – November 18, 1934) was a Major League Baseball outfielder.

Stewart played for the Chicago Cubs in 1913 and 1914.

In 11 career games, he had 1 hit in 9 at-bats.

Stewart was born and died in Chicago, Illinois.

This biographical article relating to an American baseball outfielder born in the 1880s is a stub.