Rasanan (Persian: رسنان, also Romanized as Rasanān)[1] is a village in Lavasan-e Bozorg Rural District, Lavasanat District, Shemiranat County, Tehran Province, Iran.

In the spring and summer, the weather is calm and cool, and the climate is cold in fall and winter.

These families have endowed the farm for Imam Hussein for rural development.

Rasanan has a primary school, which was donated by the late Ali Asghar Mohammadian and was built more than 55 years ago.

During the massacre of their family, in the reign of Sultan Agha Mohammad Khan Qajar, they had secretly emigrated from Shiraz to Rasanan, and had taken some interesting and traditional architecture in their homes.