The Anglican Diocese of the Northern Territory covers Australia's Northern Territory and is part of the Province of Queensland in the Anglican Church of Australia.

The first Bishop of the Northern Territory was consecrated in 1968. The cathedral church of the diocese is Christ Church Cathedral, Darwin. The fifth bishop, Greg Thompson, resigned to become the Bishop of Newcastle, New South Wales. In June 2014 the diocese announced the appointment of Greg Anderson as the sixth bishop who was consecrated and appointed in November 2014.^[1]

The current Dean of Christ Church Cathedral, Darwin is the Very Reverend Rob Llewellyn, who was installed on 16 October 2020. Llewellyn previously held the position of Rector of Gloucester in the Diocese of Newcastle.^[2]

Christ Church Anglican Cathedral first became a cathedral in 1968 when the Anglican Diocese of the Northern Territory was established in 1968 out of the larger Diocese of Carpentaria, which covered the Northern Territory, North Queensland, and the Tiwi Islands.^[3] It was the largest diocese in the world.^[3] The Northern Territory Diocese is "the youngest of the 23 dioceses (regions) of the Anglican Church of Australia."^[4] The building was almost totally destroyed by Cyclone Tracy in 1974.^[3]

The present cathedral was completed in 1977 on the site of the previous building, incorporating the surviving porch of the old church. The porch had been constructed in 1944 by the Australian Navy. The back wall of the new octagonal building was formed from reclaimed stone from the old church. Many of the treasures of the original building were recovered and repaired.^[3] The Cathedral underwent many repairs and renovations since its construction in 1902.^[5]

Before the Church was constructed, “services were held in the town hall and the courthouse”,^[3] attended by the “Anglican community of Palmerston”,^[3] as the town of Palmerston did not officially become known as Darwin until 1913, and would not be given city status until 1959.^[6] In 1900, the Diocese of Carpentaria was formed, and Bishop Gilbert White was consecrated as the first Bishop of the Diocese.^[3] He first visited Palmerston and the Northern Territory in February 1901 and in that year “a committee was set up to purchase a block of land for a church”.^[3]

On Christmas morning, 1974, Darwin was struck by Cyclone Tracy. The recorded wind gusts recorded “217 km/h before the anemometer was destroyed”,^[7] with “Maximum gusts estimated to 240 km/h.”^[8] The Cathedral, like much of Darwin, was destroyed. All that remained was the porch, where it remains today, but the Church Hall and the Rectory were rubble. Efforts were made to recover and repair any items of significance from the destruction. Two brass plaques made in commemoration of two parishioners who were killed in action in the First World War were recovered and are currently “mounted in the porch”^[3] of the original Church. There is a time capsule placed in the narthex of the Cathedral, prepared by “local historian and long-time church warden, Peter Spillett”,^[3] who had also “recovered the pieces of the rector’s chair for reconstruction.”^[3]

The present-day Cathedral was built on the site of the original between 1975 and 1976, with the surviving porch remaining in front of the Church, and “On Sunday 13 March 1977 in the presence of the Archbishop of Canterbury Christ Church Cathedral was consecrated.”^[3] The new Cathedral was visited by Queen Elizabeth II and the Duke of Edinburgh a few weeks later, with the Queen’s signature “recorded in a special visitors’ book commemorating the consecration and the royal visit.”^[3]

The new Cathedral suffered continuous roof leaks.^[5] Considering the cathedral’s significance to the city, the Northern Territory Government “granted $14,000 for repair of the roof” in 1988.^[5] Despite the repairs, the roof continued to leak. $30,000 was raised by the parish “to re-roof the building.”^[5] The leaks did not stop until 2011, when then Dean Jeremy Greaves engaged the Cathedral “in extensive fund-raising”^[3] which saw the Cathedral reroofed and large fans installed.^[3] Since then, there have been no leaks in the building.^[12]