National roads in Oman

National roads in Oman are highly important roads which connect major cities. They form the highest category in the Omani route numbering system and are designated with route numbers beginning with "N", from N1 to N10.

The national road system was established on December 18th, 2019 by the Ministry of Transport (now the Ministry of Transport, Communications and Information Technology), through the Road Numbering and Classification Guide. The guide outlined ten national roads detailing their official classification, names, start and end point and distances.