Sergey Lukashok (born 20 June 1958) is a retired Israeli discus thrower.
His personal best throw was 66.64 metres, achieved in September 1983 in Odessa, while representing the Soviet Union.[1] After the dissolution of the Soviet Union he got Belarusian citizenship, but emigrated to Israel. He won the Israeli championship in 1993, 1994 and 1995.[2] Internationally he represented his new country at the 1993 and 1995 World Championships,[3] [4] and finished eleventh at the 1994 European Championships.[5]
He stood at tall, and weighed about 130kg (290lb) during his active career.