Microloma tenuifolium, or kannetjies, is a species of plant in the family Apocynaceae that is native to the south-western Cape, South Africa.

Like other Microloma species, this is a thin climbing plant.

It also has distinctively shaped, waxy, brightly coloured flowers.

This species usually occurs in the southern and western coastal districts, in a predominantly winter-rainfall region, with its range mostly lying within the Western Cape Province.

It also extends into the westernmost part of the Eastern Cape Province.