Rossøya

thumb|Rossøya is the northernmost part of Sjuøyane thumb|Sjuøyane in relation to Nordaustlandet

Rossøya, sometimes referred to as Ross Island in English, is an island located in the Arctic Ocean. It is a part of Sjuøyane, a group of islands in the Svalbard archipelago, some 20 km north of the coast of Nordaustlandet, Svalbard in Arctic Norway. Rossøya is located 100 m north-northwest of the somewhat larger island Vesle Tavleøya. The northern point of Rossøya, at 80° 49′ 44.41″ North, is the northernmost point in Svalbard, and thereby also in the Kingdom of Norway. The distance to the North Pole is 1024.3 kilometers (637 mi / 553 nm), to Nordkapp on the Norwegian mainland 1084 km and to Pysen, off the southern tip of mainland Norway, 2580 km.