The Diocese of Oslo is part of the Church of Norway and includes Oslo, Asker and Bærum, as well as the Church of the Deaf. The church offers a range of services, including church education, baptisms, confirmations, weddings and funerals. It also has a strong focus on diaconia and community involvement, with measures aimed at young adults and youth democracy.
Bishop Sunniva Gylver leads the diocese, which has a vision of being a living, close and accessible church for the congregation. The church works actively with green church initiatives and has a commitment to Sami church life. It also has a historical significance linked to the battle of Stiklestad in 1030, which is an important part of Norwegian church history.