达菲鸭（英语：Daffy Duck），又称为太菲鸭、酷酷鸭，是一个在乐一通动画系列里出现的一个虚构卡通人物。

起初，他是乐一通的大明星。但后来，兔巴哥似乎取代了他的地位。所以，他在现代的乐一通动画中，是一位非常自私，爱出风头和经常闯祸的角色。而他和兔八哥的关系更是差至极点。

达菲鸭最早出现于1936年动画片《波基猎鸭》中，当时名叫“那只该死的蠢鸭”，是一个被猎人追踪的“逃犯”,一年后在动画片《达菲和书呆子》中第二次露面时就定名为“达菲鸭”。达菲鸭出现后大受欢迎，很快成为华纳公司固定的动画角色，并有了自己的卡通系列片，经常与兔八哥、波基猪一起出现在动画片中。

Daffy Duck is an animated cartoon character produced by Warner Bros. Styled as an anthropomorphic black duck, the character has appeared in cartoon series such as Looney Tunes and Merrie Melodies, where he usually has been depicted as the best friend and occasional arch-rival of Bugs Bunny. Daffy was one of the first of the new "screwball" characters that emerged in the late 1930s to replace traditional everyman characters who were more popular earlier in the decade, such as Mickey Mouse and Popeye. Daffy starred in 133 shorts in the golden age, making him the third-most frequent character in the Looney Tunes/Merrie Melodies cartoons, behind Bugs Bunny's 166 appearances and Porky Pig's 159 appearances.