Darrell Wayne Rasner (born January 13, 1981 in Carson City, Nevada) is a starting pitcher for the Tohoku Rakuten Golden Eagles of the Japanese Pacific League.
Rasner attended the University of Nevada, where he was a health ecology major. He was selected by the Montreal Expos in the second round (46th overall) of the 2002 Major League Baseball Draft.
Rasner began his major league career with the Washington Nationals, pitching in a few games late in the 2005 season. He was claimed off waivers by the New York Yankees in the 2005 off-season.