Omalos (Greek: Ομαλός) is a small village in western Crete, in the Mousouroi unit of the Chania region. The Greek word Ομαλός means even, plain, regular, or smooth, referring to the plateau.

Omalos is situated at the northeastern corner of the Omalos Plateau (οροπέδιο του Ομαλού), 38 km south of Chania in the White Mountains (Lefka Ori). The plateau has an area of 15 km2, and lies on the intersection of three districts, namely the Mousouroi unit of Platanias (previously Kydonia), Sfakia and East Selino. Although the settlement is in Mousouroi, most of the plateau lies in East Selino.

The plateau has three approaches, from the west, from the Chania-Sougia road, from the north at Omalos and from the south where one descends through the Samaria Gorge to the coast at Agia Roumeli on the Libyan Sea. Omalos itself is about 5 km from the entrance to the gorge at Xyloskalo, and derives most of its importance from its association with trekking. An old stone mule track connects Omalos with Agia Eirini to the west, from whence access to the next gorge to the west, the Agia Eirini Gorge is made.

The cooler climate and fertile soil lends itself to growing vegetables and fruit such as potatoes and apples, together with cereals. Small round stone houses (mitata) are used for making local cheese (graviera). In the warmer seasons shepherds bring their flocks onto pastures (madares, μαδάρες) on the slopes of the Lefka Ori.