Vințu de Jos, also known as Vinț, is a commune situated in the center of Alba County within the Transylvania region of Romania. It serves as an administrative division composed of eighteen distinct villages.
The constituent villages of the commune include Câmpu Goblii, Ciocașu, Crișeni (Krieschen), Dealu Ferului, Gura Cuțului (Gurrenkutz), Hațegana (Hetzingen), Inuri, Laz (Slawendorf), Mătăcina (Mattatschin), Mereteu, Pârău lui Mihai (Michelsdorf), Poienița (Pojenitz), Stăuini (Stabing), Valea Goblii, Valea lui Mihai (Michaelsdorf), Valea Vințului, Vințu de Jos, and Vurpăr.