▁ ▁All ▁but ▁two ▁of ▁the ▁ 2 3 ▁provinces ▁will ▁also ▁elect ▁govern ors ▁and ▁provincial ▁legisl ative ▁officials ▁on ▁st agger ed ▁dates ▁through ▁the ▁year , ▁and ▁nine ▁of ▁them ▁will ▁hold ▁elections ▁on ▁the ▁same ▁day ▁as ▁the ▁General ▁E lections . ▁There ▁will ▁be ▁also ▁simultane ous ▁local ▁elections , ▁where by ▁a ▁number ▁of ▁Municipal ities ▁elect ▁municipal ▁legisl ative ▁officials ▁( con cej ales ), ▁and ▁in ▁some ▁cases ▁also ▁a ▁mayor ▁( or ▁equivalent ). ▁ ▁Some ▁of ▁the ▁most ▁high - profile ▁g ubern atorial ▁races ▁include ▁that ▁of ▁Governor ▁of ▁Buenos ▁Aires ▁Province ▁( the ▁nation ' s ▁largest ), ▁where ▁Governor ▁Daniel ▁Sci oli ▁of ▁the ▁F p V ▁defeated ▁Federal ▁Per on ist ▁Deput y ▁Francisco ▁de ▁Nar vá ez , ▁and ▁in ▁Santa ▁Fe ▁Province , ▁where ▁the ▁inc umb ent ▁Social ist ▁Governor , ▁Herm es ▁B inner , ▁would ▁run ▁for ▁president . ▁Social ist ▁nom ine e ▁Antonio ▁Bon f atti ▁was ▁elected ▁to ▁succeed ▁him . ▁The ▁Mayor ▁of ▁Buenos ▁Aires , ▁Maur icio ▁Mac ri ▁faced ▁Senator ▁Daniel ▁Film us ▁of ▁the ▁F p V ▁and ▁film - maker ▁Fernando ▁Sol anas ▁of ▁Pro yect o ▁Sur . ▁He ▁was ▁over wh el ming ly ▁re - elect ed ▁in ▁a ▁run off ▁vote ▁held ▁on ▁ 3 1 ▁July . ▁ ▁Results ▁throughout ▁the ▁year ▁and ▁in ▁the ▁general ▁election ▁handed ▁candidates ▁for ▁the ▁F p V ▁or ▁its ▁al lies ▁the ▁governor '