Aleksandr Staliyevich Portnov (ÃÂûõúÃÂðýôàáÃÂðûøõòøàÃÂþÃÂÃÂýþò; born 17 September 1961) is a former Soviet diver and Olympic champion. He competed at the 1980 Olympic Games in Moscow, where he received a gold medal in springboard.