The Archdiocese of Clermont is a Latin archdiocese of the Roman Catholic Church in France. The diocese comprises the department of Puy-de-Dôme, in the Region of Auvergne. The Archbishop's seat is Clermont-Ferrand Cathedral. Throughout its history Clermont was the senior suffragan of the Archdiocese of Bourges. It became a metropolitan see itself, however, in 2002. The current archbishop is François Kalist.

Clermont-Ferrand Cathedral, or the Cathedral of Our Lady of the Assumption of Clermont-Ferrand, is a Gothic cathedral and French national monument located in the city of Clermont-Ferrand in the Auvergne. It is the seat of the Archbishops of Clermont.