Old Aker Church

Old Aker Church (Gamle Aker kirke) is the oldest surviving building in Oslo, a Romanesque stone church that still serves as an active parish church. It stands in the Aker district north of the city centre, surrounded by the quiet grounds of Old Aker Cemetery.

What is Old Aker Church?

It is a medieval church in the Norwegian capital and, by common agreement, the oldest standing structure in the city. Services are still held here, so it is a living place of worship rather than a museum. The church gave its name to the wider Aker area, which was once a separate rural parish before being absorbed into Oslo.

How old is it?

The exact date is debated. One tradition credits King Olav Kyrre with building it around 1080. Other sources are more cautious and place the stone church in the early 12th century, with the visitor guide for Oslo pointing to roughly 1150. In practice this means you are looking at a building that is around 900 years old, which is remarkable in a city where fires erased most of the medieval townscape.

It is thought that the stone church replaced an earlier wooden stave church on the royal Aker estate, a common pattern in Norway as Christianity became established and communities moved to more durable materials.

What does it look like?

The church is a three-aisled basilica in the Romanesque style, built of limestone. Thick walls, rounded arches and a sturdy, compact outline give it a solid, unadorned character that contrasts with the later Gothic and neoclassical churches elsewhere in Oslo. It is often described as having been modelled on the lost St. Hallvard's Cathedral, which once stood in medieval Oslo and is no longer preserved.

What happened to it over the centuries?

The church has had a hard history. It suffered fire damage in 1592 and again in 1703, and in the middle of the 19th century it came close to being pulled down. It was saved and restored, and the tower dates from 1861. Because of these repairs, what you see is a layered building, with medieval fabric combined with later work.

What can you see around it?

• The church exterior and the stone walls, best appreciated by walking all the way around.
• Old Aker Cemetery, a calm green space where many notable Norwegians are buried and where the atmosphere is far from the bustle of downtown.
• The surrounding Aker neighbourhood, with its mix of old and newer city architecture.

The church is also noted as a point on the Pilgrim's Way (Pilegrimsleden) route through Oslo, so you may meet walkers passing through.

Practical tips

• The church is not always open for walk-in visits, and some listings have mentioned temporary closures, so check current opening times with Visit Oslo before you go.
• Allow around 30 to 45 minutes if you want to see the exterior and stroll through the cemetery.
• Because it is an active parish church, keep voices low and respect any services or ceremonies.

Frequently asked questions

Is Old Aker Church the oldest building in Oslo? Yes. It is widely recognised as the oldest existing building in the city.

Is it still used for services? Yes, it is an active parish church.

When was it built? Sources differ. Estimates range from around 1080 to the early or mid 12th century.

What style is it? Romanesque, a three-aisled limestone basilica.

Is there an entrance fee? Check with Visit Oslo for current details, as opening arrangements can change.