Lac d'Allos is an alpine lake at a height of 2,230 m. It is located in Parc National du Mercantour, departement Alpes-de-Haute-Provence the region Provence-Alpes-Côte d'Azur, France.

Lac d'Allos is a lake in the Alpes-de-Haute-Provence and is dominated by Mont Pelat (3052 meters), it is the largest natural high altitude lake in Europe.

[1] It covers 60 hectares and has a depth of 50 m. In the twelfth century, it was called Levedone.

The lake is situated nearby the municipality of Allos.

This Alpes-de-Haute-Provence geographical article is a stub.