The 2013 Denver Outlaws season was the eighth season for the Outlaws in Major League Lacrosse. The Outlaws completed the league's first perfect regular season, compiling a 14–0 record and returned to the playoffs for the eighth consecutive time but lost to the Charlotte Hounds in the semifinal by a 17–14 score. In the process, goaltender Jesse Schwartzman has set an MLL record for fewest goals allowed per game at 9.67 beating his previous 2011 record of 9.87.