Thamnosma socotrana is a species of plant in the family Rutaceae.

It is a subshrub endemic to the Hajhir Mountains on the island of Socotra in Yemen.

[2] It has evergreen, strongly aromatic leaves with strongly inrolled margins.

It is locally common in low montane shrubland from 700 to 1,400 metres elevation.

[1] This Rutaceae article is a stub.