The Hôtel de Ville (French pronunciation: [otɛl də vil], City Hall) is a municipal building in La Roche-sur-Yon, Vendée, western France, standing on Place Napoléon.

The central section of seven bays featured a short flight of steps leading up to three round-headed doorways; there were seven tall casement windows on the first floor.

Internally, the Salle du Conseil (council chamber) and committee rooms were in the main section, while the wings accommodated offices for the administration of the schools, aid for the poor and areas for the issue of official documents to members of the public.

[2] The wings were expanded by the addition of an extra storey in 1840, giving the whole structure its current uniform appearance with 13 tall casement windows on the first floor.

[2] In July 2019, the town council announced that the municipal staff would be relocating to a former post office on the corner of Jean Jaurès and Rue Salvador Allende.