Kamerlingh Onnes is a lunar impact crater on the far side of the Moon.

North of Kamerlingh Onnes lies Shternberg and to the northwest is Weyl.

This is a worn and eroded crater formation that is slightly elongated along the east–west direction, giving it a somewhat oval shape.

A number of small craters lie along the rim, particularly along the northern side.

The interior floor is marked only by a few small craterlets, and some ray material from the crater Ohm to the northeast.