小果博落回（学名：Macleaya microcarpa）为罂粟科博落回属下的一个种。

Macleaya microcarpa is a species of flowering plant in the poppy family Papaveraceae. It is a vigorous, substantial herbaceous perennial growing to 2 m (7 ft) tall by 1 m (3 ft) or more wide, with grey-green felted leaves and loose panicles of buff flowers in midsummer.