Glazenap is a lunar impact crater that is located on the Moon's far side.

It lies to the south-southwest of the huge walled plain Mendeleev, and to the northwest of the crater Pannekoek.

However, a small crater lies across the northwestern rim.

The loose material deposited along the inner walls has accumulated at the base in a ring of scree about the interior floor.

By convention, these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Glazenap.