Vardø (Norwegian; pronounced [vaɖːø] ), Várggát (Northern Sami), or Vuorea (Kven) is a town and the administrative centre of Vardø Municipality in Finnmark county, Norway. The town is located on the island of Vardøya in the Barents Sea, just off the coast of the large Varanger Peninsula. The 1.2-square-kilometre (300-acre) town has a population (2023) of 1,727 which gives the town a population density of 1,439 inhabitants per square kilometre (3,730/sq mi).
Vardø is the easternmost town in Norway (and in all the Nordic countries), located at 31°E, which is east of Saint Petersburg, Kyiv, and Istanbul. The eastern part of Finnmark is in the same time zone as the rest of the country, but it is more than an hour at odds with daylight hours.