Road 56 is a road in central Iran.

It connects the central city of Qom in Qom province to western city of Borujerd in Lorestan province.

[1] It starts from the northern Ring road of Qom then connects Qom - and via other roads Tehran and Esfahan - to the industrial city of Arak.

After Arak it continues towards west and it ends in Borujerd there run into by Road 37 & Road 52.