John Christmas is pro lacrosse player for the Philadelphia Wings of the National Lacrosse League and for the Boston Cannons of Major League Lacrosse.

Christmas played at the University of Virginia from 2002 to 2005, where he was a two-time USILA All-American and two-time All-ACC selection, and helped lead the Cavaliers to the 2003 NCAA Division I Men's Lacrosse Championship.