Stitch Cookie (Korean: 스티치 쿠키, seutichi kuki) is a Guest Cookie released in the Festival of Dreams & Wishes update (version 3.4.002).

A recipe for trouble? You're looking right at it! Stitch Cookie is always itching for adventures and he may... get a bit restless. But the Cookie Kingdom's Soda Islands are just too peaceful! And every Cookie is just too sweet! At least Lilo Cookie is next to him, ready to explore these new lands. Well come on, then! We can't keep family waiting!

Stitch Cookie is one of the 20 first Cookies released in the Guest rarity. Stitch Cookie's Korean voice actor, Kim Hwan-jin, also voices Donald Duck Cookie. Stitch Cookie's internal name is "cookie0547."