Paphiopedilum stonei is a species of orchid, native to Borneo.

Paphiopedilum stonei is endemic to Borneo, where it is confined to Sarawak.

Its habitat is on limestone cliff slopes at elevations of 60–700 m (200–2,300 ft).

[1] Paphiopedilum stonei has been assessed as critically endangered on the IUCN Red List.

It is threatened by unsustainable collection as an ornamental plant and by destruction of its habitat due to logging and land conversion for agriculture.