Haithem Fahmy Mahmoud (born 23 September 1991 in Alexandria) is a Greco-Roman wrestler from Egypt who competes in the 59 kg category. He took up wrestling in 2000 and won the African Championships in 2014 and 2015. At the 2016 Olympics he was eliminated in the first bout. He represented Egypt at the 2020 Summer Olympics in the 60kg category.