Kenarporuzh Rural District () is in the Central District of Salmas County, West Azerbaijan province, Iran. Its capital is the village of Tamar.
At the time of the 2006 National Census, the rural district's population was 6,175 in 1,303 households. There were 5,653 inhabitants in 1,472 households at the following census of 2011. The 2016 census measured the population of the rural district as 5,045 in 1,431 households. The most populous of its 15 villages was Tamar, with 860 people.