Maraldi is a worn, eroded crater on the western edge of the Sinus Amoris, in the northeast part of the Moon.

The crater is named after two Italian-born French astronomers: Giovanni Domenico Maraldi and Giacomo F.

[1] Maraldi has a very worn outer wall that is deeply incised and has the appearance of a circular range of peaks rather than a crater rim.

There is a low ridge just to the northwest of the midpoint, and several tiny craters mark the floor surface.

[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 Maraldi.