The Brockton Rox are a collegiate summer baseball team based in Brockton, Massachusetts, United States. Formerly a professional baseball franchise, the Rox were a member of the independent Canadian-American Association of Professional Baseball, from the 2003 through 2011 seasons. The Rox play their home games at Campanelli Stadium. The team's name is a derivative of the nearby Boston Red Sox of the American League and a tribute to the boxers Rocky Marciano and Marvelous Marvin Hagler, both from Brockton.
In 2012, the Rox announced that they were going to join the Futures Collegiate Baseball League and leave the Can-Am League but would retain its rights to rejoin the league for 2013. As of November 2012 the Rox have not decided to return to professional baseball.