Diocese of Novo Mesto

The Diocese of Novo Mesto (; ) is a Latin Church diocese of the Catholic Church in the city of Novo Mesto in the ecclesiastical province of Ljubljana in Slovenia.

History April 7, 2006: Established as Diocese of Novo Mesto from the Metropolitan Archdiocese of Ljubljana

Leadership Bishops of Novo Mesto (Roman rite) Bishop Andrej Glavan (7 April 2006 – 30 June 2021) Bishop Andrej Saje (30 June 2021 – present)