Sápmi (Northern Sami: [ˈsapmi], Lule Sami: Sábme / Sámeednam, Southern Sami: Saepmie, Ume Sami: Sábmie, Inari Sami: Säämi, Skolt Sami: Sääʹmjânnam, Kildin Sami: Са̄мь е̄ммьне, romanized: Saam' jiemm'n'e) is the cultural region traditionally inhabited by the Sámi people. Sápmi is in Northern and Eastern Europe and includes the northern parts of Fennoscandia, also known as the "Cap of the North".

The region stretches over four countries: Norway, Sweden, Finland, and Russia. On the north it is bounded by the Barents Sea, on the west by the Norwegian Sea, and on the east by the White Sea. The area is historically referred to as Lapland () in English, although the term "Lapp" for its inhabitants is now considered pejorative. Norwegian Sápmi was historically called Finnmǫrk, a name used for the former county Finnmark, now Troms og Finnmark.

Sápmi refers to the areas where the Sámi people have traditionally lived but overlap with other regions and definitions. In practice most of the Sámi population is largely concentrated in a few traditional areas in the northernmost part of Sápmi, such as Kautokeino and Karasjok, with the exception of those who have left for the larger cities. Culturally, Inari is considered one of the centers of Sámi culture, and because of that, it is also widely known as the "capital of Sámi culture".

The Sámi people are estimated to make up only 2.5% to 5% of the total population in the Sápmi area. No political organization advocates secession, although several groups desire more territorial autonomy or more self-determination for the region's indigenous population.