| Langesundsfjorden Breviksfjorden | |
|---|---|
 View of the Breviksfjorden | |
  Langesundsfjord Location of the fjord  Langesundsfjord Langesundsfjord (Norway) | |
| Location | Telemark county, Norway |
| Coordinates | 59°01′45″N 9°44′07″E / 59.02928°N 9.73514°E |
| Type | Fjord |
| Basin countries | Norway |
| Max. length | 8 kilometres (5.0 mi) |
Langesundsfjord (Norwegian: Langesundsfjorden), also known as the Breviksfjord (Norwegian: Breviksfjorden), is a stretch of fjord in Telemark county, Norway. The 8-kilometre (5.0 mi) long fjord flows from the Skagerrak, between the islands of Sandøya, Bjørkøya, and Siktesøya in Porsgrunn Municipality and the mainland of Bamble Municipality.