Simon Carcagno (born March 22, 1976) is an American rower who competed in lightweight rowing. He won a gold medal in the eights at the 2008 World Rowing Championships and placed third in the coxless pairs in 2003. He also won a silver medal in the coxless fours at the 2007 Pan American Games. He represented the United States as an alternate at the 2004 Summer Olympics and the 2008 Summer Olympics.