As Norway is known as a seafood nation, this article from Aftenposten highlights the best new seafood restaurants opening in Oslo in 2025. It provides a curated list of restaurants that promise to offer exceptional fish and shellfish dishes in the heart of the city. The article includes names like Byssa, Vågen, Eff Eff, and Tjuvholmen Sjømagasin, amongst others, emphasizing the vibrant seafood dining scene in Oslo.

The selected restaurants showcase a range of experiences from casual dining to more upscale options, catering to both locals and tourists alike. With Oslo's growing culinary landscape, each venue is positioned to bring something unique to the table, whether it’s through innovative menus or traditional seafood fare. The list aims to be a valuable resource for anyone looking to indulge in seafood while exploring the city.

This article not only highlights the burgeoning restaurant culture in Oslo but also reflects Norway's identity as a seafood hub, potentially attracting seafood lovers from around the world. Given the rising popularity of local dining experiences, these new entries in the seafood sector may significantly impact Oslo's gastronomical reputation in the coming years.