Gazzayev () is a masculine surname originating in Ossetia, its feminine counterpart is Gazzayeva. It may refer to
Azamat Gazzayev (born 1997), Russian football player Ruslan Gazzayev (born 1991), Russian football player, son of Yuri Valery Gazzaev (born 1954), Russian football manager and former player, father of Vladimir Vladimir Gazzayev (born 1980), Russian football coach and a former player, son of Valery Yuri Gazzaev (born 1960), cousin of Valery and father of Ruslan Gazzaev