Coteaux du Lizon (French pronunciation: [kɔto dy lizɔ̃]) is a commune in the department of Jura, eastern France.

The municipality was established on 1 January 2017 by merger of the former communes of Saint-Lupicin (the seat) and Cuttura.

Coteaux du Lizon is surrounded by the Roche d'Antre massif to the west and by the little mountains on which Avignon-lès-Saint-Claude is situated to the east.

Although it is in the Haut-Jura, none of the peaks in the territory of the municipality exceeds 1000 m, but nevertheless, at 5 km to the south, there is the Crêt de Surmontant, which peaks at 1065 m. Note that the maximum altitude of its canton is near Lamoura at the Crêt Pela, culminating at 1495m.

Coteaux du Lizon experiences a wet climate throughout the year including warm to hot, stormy summers and cold, very snowy winters.