Onizuka (crater)
 Onizuka is a small lunar impact crater that lies within the inner ring of the walled plain Apollo. The central portion of Apollo has been covered by dark basaltic lava and Onizuka lies at the southern edge of this plain. To the southeast of Onizuka is the crater Borman and to the west-southwest is Chaffee.Onizuka is a circular bowl-shaped crater with a sharp edge.