Bulbine cepacea is a flowering plant in the genus Bulbine, endemic to the Western Cape province, South Africa.

Bulbine cepacea occurs in semi-dry Renosterveld vegetation, as far north as Clanwilliam, south to the Cape Peninsula, and as far east as Riversdale.

[2] This species has a spiral rosette of erect, soft, slender (max.1 cm), succulent, green, linear leaves with acute tips.

The leaf base is striated, and has a sheath that encloses the stem.

[3] It has a short stem above its large, flattened, disc-shaped subterranean tuber.