Charles Morerod, O.P., is a Swiss Dominican prelate. Since 2011, he has been bishop of Lausanne, Geneva and Fribourg. Previously, he served as Rector of the Pontifical University of St. Thomas Aquinas, professor of dogmatic theology, and Secretary General of the International Theological Commission.

The Diocese of Lausanne, Geneva and Fribourg is a Latin Catholic diocese in Switzerland, which is exempt. The original diocese of Lausanne was a suffragan of the archdiocese of Besançon, through the 18th century. The diocese of Geneva was a suffragan of the archdiocese of Vienne.