Norwegian County Road 181

County Road 181 is a two-lane highway in Akershus and Innlandet counties in Norway. The road runs between the European route E6 highway at Boksrud in Eidsvoll Municipality and the Norwegian county road 24 at the village of Sand in Nord-Odal Municipality. The road is long, of which is in Eidsvoll and is in Nord-Odal.
Prior to 1 January 2010, the road was classified as a national road and it was called National Road 181. On that date, it was reclassified to a county road. This was part of a transfer of most national roads in Norway from the responsibility of the national government to the local county municipalities.