Ducky is a real-life nickname and a fictional given name. It may also refer to:
Ján Ducký, Slovak politician and oligarch Ducky, a Taiwanese brand of keyboard - see List of mechanical keyboards "Ducky", an episode of the web series Where's My Water?: Swampy's Underground Adventures Ducky, a character in The Land Before Time series of animated films Dr. Donald "Ducky" Mallard, a character in the television series NCIS
See also Duckie (disambiguation)