Darrel Wayne Akerfelds (June 12, 1962 – June 24, 2012) was a professional baseball pitcher. He also served as the bullpen coach of Major League Baseball's San Diego Padres, from 2001 until his death. He also pitched in the major leagues in parts of five seasons from 1986 to 1991 for the Oakland Athletics, Cleveland Indians, Texas Rangers, and Philadelphia Phillies.