蝴蝶结是装饰的结一种，因其形状与昆虫蝴蝶相似而得名，通常被应用于女用配件、衣物、鞋袜等品项上，或在3C周边产品、文具、家用品等类目上也被广大的应用。

通常有着甜美、梦幻、可爱等象征意义。

The shoelace knot, or bow knot, is commonly used for tying shoelaces and bow ties.

The shoelace knot is a doubly slipped reef knot formed by joining the ends of whatever is being tied with a half hitch, folding each of the exposed ends into a loop (bight) and joining the loops with a second half hitch. The size of the loops and the length of the exposed ends are adjusted when the knot is tied. It has the stability of the reef knot but is significantly easier to untie, simply by pulling the ends away from the center of the knot.