Le Castellet (French pronunciation: [lə kastəlɛ]; Occitan: Lo Castelet) is a commune in the Var department of the Provence-Alpes-Côte d'Azur region in Southeastern France.

It consists of a small feudal village perched on a cliff edge and its surroundings.

[3] It is situated north-west of Toulon next to La Cadière-d'Azur and Le Beausset.

It is surrounded by vineyards and is part of the Côtes de Provence Appellation d'origine contrôlée (AOC) of Bandol.

Le Castellet was the setting for the film The Baker's Wife (French: La femme du boulanger), starring Raimu and directed by Marcel Pagnol.