Dardavey (Persian: دردوي)[1] is a village in Pain Khvaf Rural District, Sangan District, Khaf County, Razavi Khorasan Province, Iran.

At the 2006 census, its population was 40, in 10 families.

[2] It lies near the border with Afghanistan, between Sangan and Taybad.

The 1997 Qayen earthquake affected this part of Iran.

This Khaf County location article is a stub.