Malachite is a carbonate mineral.
Malachite may also refer to:
Malachite (color) Italian submarine Malachite (1936–1943) "Malachite" (song), a 2006 song by Jinn Malachite, Colorado, founded by Tom Sharp, now extinct Malachite damselflies, in the family Synlestidae Malachite Falls and Lake Malachite, in West Fork Foss River Valley, King County, Washington Malachite green, an organic molecule used to combat Ichthyophthirius, a protozoan causing white spot disease in aquarium fish Siproeta stelenes or malachite, a brush-footed butterfly SS Malachite (1902), a British coaster that was sunk in the English Channel in 1914 A character known as Kunzite in the Japanese version of the manga series Sailor Moon and Malachite in the DIC Entertainment English version A character from the Cartoon Network Series Steven Universe