.no is the Internet country code top-level domain (ccTLD) for Norway.

Norid, the domain name registry, is based in Trondheim, is owned by the state-owned Uninett and operates under supervision of the Norwegian Post and Telecommunications Authority. As of 27 September 2012 there were 552,255 registered .no-domains. Domain registrations are limited to organizations with a presence in Norway and registration at the Brønnøysund Register Centre; each organization is limited to 100 domains. In addition, individuals residing in Norway may register in the second-level domain priv.no. Other second-level domains exist for organizations of certain types, such as municipalities and schools. The strict regulations have resulted in near-absence of cybersquatting and warehousing.