NK may refer to:
Nogometni klub Maribor (English: Maribor Football Club), commonly referred to as NK Maribor or simply Maribor, is a professional football club based in Maribor, Slovenia.
The People's Commissariat for Internal Affairs (Народный комиссариат внутренних дел, Narodnyi Komissariat Vnutrennikh Del), abbreviated NKVD (НКВД listen ), was the leading Soviet secret police organization from 1934 to 1946. It is known for its role in political repression and for carrying out the Great Purge under Joseph Stalin.
Nogometni klub Osijek is a professional football club from Osijek in Eastern Croatia. Founded in 1947, it was the club from Slavonia with most seasons in the Yugoslav First League, and, after the independence of Croatia in 1992, it is part of the four clubs that were never relegated from the Croatian First League, the others being Dinamo Zagreb, Hajduk Split and Rijeka.
Nogometni klub Maribor, also simply known as NK Maribor, is a Slovenian professional football club based in Maribor.
Nkosazana Clarice Dlamini-Zuma (born 27 January 1949) is a South African politician and anti-apartheid activist.
"Nkosi Sikelel' iAfrika" (Xhosa pronunciation: [ŋkʼɔsi sikʼɛlɛl‿iafrikʼa], "Lord Bless Africa") is a hymn originally composed in 1897 by Enoch Sontonga, a Xhosa clergyman at a Methodist mission school near Johannesburg.
Nkhata Bay or just Nkhata is the capital of the Nkhata Bay District in Malawi. It is on the shore of Lake Malawi (formerly Lake Nyasa), east of Mzuzu, and is one of the main ports on Lake Malawi.