Lethe rohria, the common treebrown,[1][2] is a species of satyrine butterfly found in Asia.

Hindwing: a subbasal transverse sinuous white line; a postdiscal arched series of six black ocelli, their centres disintegrated, their inner ring ochraceous, outer brown, and the whole series bordered inwardly and outwardly by lilacine (lilac-coloured) white lines; finally a slender white subterminal and a broader ochraceous terminal line as on the forewing.

Underside as in the male, but the markings more pronounced, the white discal band on forewing very prominent.

[3][4] The Himalayas from India (Uttarakhand, Sikkim and Assam), Bhutan, Myanmar (Tenasserim) and extending to China.

[3] Central and southern India; recorded on the western side as far north as Mount Abu; Ceylon.