Pterostylis wapstrarum, commonly known as the fleshy greenhood, is a plant in the orchid family Orchidaceae and is endemic to Tasmania.

The description was published in Australian Orchid Research, although as the orthographic variant Pterostylis wapstreorum.

[1] The specific epithet (wapstrarum) honours Johannes ("Hans") and Annie Wapstra for their assistance to Jones.

[5] The total population of this species is estimated to be fewer than 500 individual plants, none of which is known from a conservation reserve.

It is threatened by habitat modification and land clearing, grazing by rabbits, inappropriate fire regimes, weeds, and destruction by the introduced red-legged earth-mite (Halotydeus destructor).