John Joseph Fox (February 7, 1859 – April 16, 1893) was a professional baseball player who played pitcher in the Major Leagues from 1881 to 1886.

He played for the Boston Red Caps, Baltimore Orioles, Pittsburgh Alleghenys, and Washington Nationals.

This biographical article relating to an American baseball pitcher born in the 1850s is a stub.

You can help Wikipedia by expanding it.