Gunniopsis propinqua is a succulent plant in the iceplant family, Aizoaceae.

[1] The prostrate annual or perennial herb typically grows to a height of 0.03 to 0.1 metres (0.1 to 0.3 ft).

It blooms between August and September producing white to pink flowers.

[1] It is found among lateritic outcrops and winter wet area with scattered distribution in the Mid West, Goldfields-Esperance and Pilbara regions of Western Australia where it grows in stony, sandy or loamy soils.

[1] The species was first formally described by Robert Chinnock in 1983 in the article The Australian genus Gunniopsis Pax (Aizoaceae) in the Journal of the Adelaide Botanic Gardens.