Pechengsky District is an administrative district (raion), one of the six in Murmansk Oblast, Russia. As a municipal division, it is incorporated as Pechengsky Municipal District. It is located in the northwest of the oblast, on the coast of the Barents Sea and borders Finland in the south and southwest and Norway in the west, northwest, and north. The area of the district is 8,662.22 square kilometers (3,344.50 sq mi). Its administrative center is the urban locality of Nikel. Its population was 38,920 (2010 Russian census); 46,404 (2002 Census); 59,495 (1989 Soviet census). The population of Nikel accounts for 32.8% of the district's total population.

Skolt Sámi is a Uralic, Sámi language that is spoken by the Skolts, with approximately 300 speakers in Finland, mainly in Sevettijärvi and approximately 20–30 speakers of the Njuõʹttjäuʹrr (Notozero) dialect in an area surrounding Lake Lovozero in Russia. In Norway, there are fewer than 15 that can speak Skolt Sámi ; furthermore, the language is largely spoken in the Neiden area. It is written using a modified Roman orthography which was made official in 1973.