Albagiara (), is a village and comune (municipality) in the Province of Oristano in the autonomous island region of Sardinia in Italy, located about northwest of Cagliari and about southeast of Oristano. It has inhabitants.
The economy is based on agriculture and woodcraft.
Albagiara borders the municipalities of Ales, Assolo, Genoni, Gonnosnò, Mogorella, Usellus, and Villa Sant'Antonio.