Mogoș is a commune situated in Alba County within the Transylvania region of Romania. As of 2021, the commune has a recorded population of 647 residents.
The administrative area is composed of 21 distinct villages: Bărbești, Bârlești (Mogosbirlesty), Bârlești-Cătun, Bârzogani, Bocești, Bogdănești, Butești, Cojocani (Mogoskozsokány), Cristești, Mămăligani (Mamaligány), Mogoș, Negrești, Oncești, Poienile-Mogoș, Tomești, Valea Bârluțești, Valea Barnii (Valeabarni), Valea Cocești, Valea Giogești (Gyogyel), Valea Mlacii, and Valea Țupilor.