Jordan Jay De Jong (born April 12, 1979) is an American former professional baseball relief pitcher.

De Jong appeared in six games for the Toronto Blue Jays of Major League Baseball in 2007.

He became a free agent at the end of the 2008 season, following an ankle injury and three ensuing surgeries.

He is the cousin of Major League pitcher Chase De Jong.

This biographical article relating to an American baseball pitcher born in the 1970s is a stub.