Siegfried “Sigi” Stritzl (born April 12, 1944 in Yugoslavia) is a former U.S. soccer player who was the 1969 North American Soccer League Rookie of the Year. He also earned eleven caps, scoring two goals, with the U.S. national team between 1968 and 1973. He now holds the name of an award given to exceptional high-school and college students. The award is called the Sigi Stritzl award.