Robertson is an important lunar impact crater that is located on the far side of the Moon, just beyond the western limb.

It lies just to the south of Berkner, a formation with a comparable size but more eroded features.

The inner wall of the crater rim has a wide, complex formation of multiple terraces.

The interior has a central peak at the midpoint, and this is joined to a rugged stretch of ground that connects with the northeastern rim.

A band of light-hued ray material from Ohm covers the southern half of the crater floor and rim.