Melissa "Missy" Giove (born 1972) is a former professional downhill mountain biker. Her nickname is The Missile.

Giove was one of mountain-bike racing's first mainstream female superstars, did some ads for Reebok, is the all-time leader in NORBA downhill wins with 14, and is second on the World Cup list with 11. Giove's other accomplishments include three overall NORBA downhill crowns, two World Cup overalls, and the 1994 world championship title. Prior to cycling, Missy was also a nationally ranked downhill skier.

Early in her career, Missy raced for the highly respected boutique Yeti Racing team along with other top downhill racing stars such as Myles Rockwell, Jimmy Deaton, John Tomac, and Johnny O under the management of industry veteran and former owner of Yeti Cycles, John Parker. After establishing herself as the top US women's downhill talent, Missy moved to the larger corporate financed team of Volvo-Cannondale USA cycling team. Together Missy Giove and Myles Rockwell dominated many of the US downhill races under the Cannondale badge in the early 90's. Missy was always known for being colorful and fast talking.