Vangos (Greek: Βάγγος) is a village in the municipality of Megalopoli, Arcadia, Greece.

It is situated in the southwestern foothills of the Mainalo mountains, at about 800 m elevation.

It is 2 km southeast of Karatoulas, 4 km east of Trilofo, 6 km northwest of Kerastaris and 8 km northeast of Megalopoli.