38 Islands of the Stockholm archipelago

Älvsnabben is a small island near Muskö in the archipelago south of Stockholm, Sweden. The name may also refer to a natural harbour, more correctly called Älvsnabbsbassängen, between the four small islands Älvsnabben, Bjurshagslandet, Kapellön and Gubbholmen. Älvsnabben was mentioned as an anchoring place as early as the 13th century, then a part of a medieval sailing route, in the Danish Census Book of king Valdemar II. It was also used by the North German trade federation, the Hanseatic League, who called it Elsnaben. From the reign of king Eric XIV of Sweden, it was used as a base for the Swedish navy. As such, it is known that the Vasa was heading for the marine base on Älvsnabben when it was launched in August 1628. History tells us that the Vasa sank short after its launch, only 1200 meters from the king's castle in Stockholm.

Arholma is an island in the northeastern part of the Stockholm archipelago in Norrtälje Municipality. It is 5 kilometres (3.1 mi) long by 2 kilometres (1.2 mi) wide. It is the northernmost island in the archipelago before the Sea of Åland. The island is characterised by a picturesque combination of traditional wooden buildings, farmland, forests and rocky shorelines.

Biskopsön is an island in the archipelago of Stockholm, Sweden. Nearby islands in the same region of the archipelago include Kastön and Svärtskär.

Björnö is an island and seasonal area between peninsula Gålö and mainland in Haninge Municipality in Stockholm County in east central Sweden. The island was originally a part of the historical property Lännersta.

Blidö is an island in the Stockholm archipelago and a part of the Norrtälje Municipality. Its northernmost point is called Kråknäset.

Finnhamn is a natural harbour on the island of Stora Jolpan in the Stockholm archipelago. It is in Österåker Municipality and lies to the east of Ingmarsö and to the west of Husarö. The name Finnhamn is derived from the Finnish boats which called into the harbour on their way to and from Stockholm, and is often now used for the island as well as the harbour. Finnhamn was bought by Stockholm City in 1943.

The Fjäderholmarna are a group of small islands in the Stockholm archipelago close to downtown Stockholm, Sweden. The Fjäderholmarna consist of the four named islands of Stora Fjäderholmen, Ängsholmen, Libertas and Rövarns holme, together with a number of smaller islets. The Fjäderholmarna are located within the municipality of Lidingö, and are administered as part of the Royal National City Park.

Grinda is an island located in the Stockholm archipelago, Sweden. It is located south of Ljusterö, east of Vaxholm and west of Svartsö and Möja.

Hallonstenarna is a group of islands in the Stockholm Archipelago consisting of Västerskäret, Bergskäret, Norrskäret and Långören. The islands are located one nautical mile north of Husarö and are a nature reserve.

Herrö, or Herrön, is an island in the southern part of Stockholm archipelago, which forms part of Nynäshamn Municipality, Stockholm County, Sweden.

Husarö is an island in the Stockholm archipelago, northeast of Stockholm and south of Norrtälje.

Huvudskär is a Swedish archipelago, consisting of about 200 rocks and islands, and a lighthouse. It is located in the Baltic Sea, in the southern part of the Stockholm archipelago. For many hundred years this area was very important for fishermen. Huvudskär is a very popular destination for sea travellers and tourists. Many of the old cabins on the islands can be hired during summer season. Some of them are private property.

Ingmarsö is an island located in the Stockholm archipelago in Sweden.

Järflotta is an island in Stockholm archipelago, approximately 5 km (3.1 mi) south of Nynäshamn. Once separated from the mainland by a natural sound, this navigable route was rendered unusable in more modern times by post-glacial rebound and has been replaced by the artificial Draget Canal. The island is a nature reserve.

Kullö is an island and a locality in the Stockholm archipelago in Sweden. It is situated in Vaxholm Municipality and Stockholm County, and had 889 inhabitants in 2010.

Kymmendö is an island in the south of the Stockholm archipelago. Kymmendö is the model for the fictional island Hemsö in August Strindberg's novel The People of Hemsö.

Landsort is a Swedish village with a lighthouse on the island of Öja. The village has around 30 permanent residents.

Lidingö is an island in the inner Stockholm archipelago, northeast of Stockholm, Sweden. In 2010, the population of the Lidingö urban area on the island was 31,561. It is the seat of government of the Lidingö Municipality, Stockholm County.

Ljusterö is an island in Sweden.

Möja is an island in the Stockholm archipelago in Sweden. Möja is one of the most popular islands in the archipelago for travellers and boaters, and is also significant in size.

Muskö is an island in the southern part of Stockholm archipelago, which forms part of Haninge Municipality, Stockholm County, Sweden. It is best known for the Muskö naval base. There are also two urban areas (tätort) on the island: Muskö and Hoppet.

Yxlö is an island in the southern part of Stockholm archipelago, which forms part of Nynäshamn Municipality, Stockholm County, Sweden.

Norrö is an island in the northern part of Stockholm archipelago, which forms part of Värmdö Municipality, Stockholm County, Sweden.

Ornö is the largest island in the southern half of the Stockholm archipelago, situated just north of the island of Utö. It belongs to the municipality of Haninge. The island is approx. 15 km long and 3–4 km wide.

Resarö is an island in the Stockholm archipelago and a locality in Vaxholm Municipality, Stockholm County, Sweden. It had 2,946 inhabitants in 2010. Resarö includes the hamlet of Ytterby, famous for the early research on rare earth metals conducted there.

Runmarö is an island located in the Stockholm archipelago in Sweden.

Sandhamn is a small settlement in the central-peripheral part of the Stockholm Archipelago in central-eastern Sweden, approximately 50 km (30 mi) east of Stockholm. Sandhamn is located on the island Sandön, which is, however, colloquially referred to as Sandhamn.

Singö Is an island located in the north of Stockholm County, close to the border of Uppsala County. The island has around 400 inhabitants and is around 25 km² big, making it the 36th largest island in Sweden by size.

Svartsö is an island located in the Stockholm archipelago in Värmdö Municipality in Sweden. In the summer the island is a popular destination for visitors. The landscape is relatively flat and there are several small lakes located on the island.

Svenska Högarna is a small group of islands and a lighthouse located east of Möja in the Stockholm archipelago.

Tynningö is an island in the central area of Sweden's Stockholm Archipelago. From an administrative perspective, it is located in Vaxholm Municipality and Stockholm County. As of 2015, the island has 380 permanent inhabitants, although this population increases significantly in summer.

Understen is a Swedish island and lighthouse station located in South Kvarken, east of Öregrund at the northern tip of sea of Åland in Sweden.

Utö is a small island in the East of Stockholm archipelago, known for its nature. Utö means "outer island" in Swedish.

Väddö is an island in the Baltic Sea in Roslagen district, Sweden. It is situated in Norrtälje Municipality. Together with the adjoined Björkö it is considered the seventh largest island of Sweden.

Värmdö is an island in the innermost region of the Stockholm archipelago and covers an area of 181.40 km², making it the largest island in the archipelago. Värmdö is after Gotland and Öland the third largest island on the eastern coast of Sweden.

Vaxholm Fortress is a historic fortification on the island of Vaxholmen in the Stockholm archipelago just east of the Swedish town of Vaxholm. The fortress is accessed by the Kastellet ferry, an electrically powered cable ferry across the channel from Vaxholm town.

Yxlan is an island in the Stockholm archipelago. The island is reachable from the mainland by car ferries.