Norrbotten (Swedish: [²nɔrːˌbɔtːɛn]), known in English as North Bothnia, is a Swedish province (landskap) in northernmost Sweden. It borders south to Västerbotten, west to Swedish Lapland, and east to Finland.

The traditional provinces of Sweden serve no administrative or political purposes, but are historical and cultural entities. In this case, however, the county is older than the province. When the new national border to the Russian Grand Duchy of Finland formed, the province split in two, and formed the municipalities of Kolari, Muonio, Pello, Tornio, and Ylitornio. However, Finnish Norrbotten is not recognized enough as its own historical province, so it's usually merged instead with Ostrobothnia, however leaving out Muonio to Laponia. The northernmost of the counties of Sweden were created in 1810 consisting of the northern parts of Lappland and Västerbotten. After that, northern Västerbotten has gradually evolved as a province of its own.

Not being one of the old historical provinces of Sweden Norrbotten had not been granted a coat of arms in the same way as the others. As recently as 1995, after decades of controversy, Norrbotten got its arms, thus recognized as a "real" province.

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