Razumov is an impact crater on the far side of the Moon, beyond the northwestern limb as seen from the Earth.

It lies along the southeastern outer rim of the walled plain Landau.

This crater has a worn outer rim, with a small crater along the northwestern rim and outward bulges to the north-northeast and east-southeast.

Prior to formal naming by the IAU in 1970,[1] Razumov was called Crater 170.

[2] By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Razumov.