Indotyphlops porrectus, the slender worm snake, is a species of harmless blind snake in the family Typhlopidae.

Because their number is almost non-existent and their picture has not been recorded yet۔ Indotyphlops porrectus is found in Bangladesh, India, northern Myanmar, Pakistan, and Sri Lanka.

[1] The type locality given is "Hurdwár, ... Calcutta, ... foot of the Parisnáth hill (in Western Bengal), ... base of the Rangnu valley below Darjíling, ... and south of Agra" [northern and eastern India].

It is brown or blackish dorsally, and paler ventrally.

The snout, chin, and anal region are whitish.