The Norwegian Chess Federation (Norwegian: Norges Sjakkforbund, often abbreviated as NSF) is the national federation of chess in Norway. It was founded in 1914. Its chairman is Jøran Aulin-Jansson (since 2007) and its deputy chairman is Kristian Trygstad.
The organisation's headquarters are in Oslo. It is an affiliate of the World Chess Federation. The Norwegian Chess Federation organizes the Norwegian Chess Championship.