The Vikos Gorge (Greek: Φαράγγι του Βίκου) is a gorge in the Pindus Mountains of northern Greece. It lies on the southern slopes of Mount Tymfi, with a length of about 20 km, depth ranging from 120 to 490 m, and a width ranging from 400 m to only a few meters at its narrowest part.

Vikos is listed as the world's "deepest relative to its width" gorge by the Guinness Book of Records among others.