Maraldi

Maraldi may refer to:
 * Maraldi (lunar crater)
 * Maraldi (Martian crater)
 * Mons Maraldi, a mountain on the Moon
 * Maraldy (lake), Pavlodar Region, Kazakhstan

People with the surname

 * Giacomo Filippo Maraldi (1665–1729), French-Italian astronomer and mathematician
 * Giovanni Domenico Maraldi (1709–1788), Italian astronomer, grandson of Giacomo Filippo