Montivipera raddei albicornuta is a venomous viper subspecies endemic to Iran.

The nostril is centered in a large nasal scale that is partially fused with the prenasals.

On the head, deep black bands run from the back of the eye to the angle of the mouth.

[2] It is found in the Zanjan Valley and surrounding mountains in northwestern Iran.

The type locality given is "Abhar in the Zanjan valley, between Tabriz and Teheran".

[1] Mallow et al. (1993) describe the range as "parts of the Elburz, Talysh and Zanjan mountains".