Gentiana wingecarribiensis is a flowering plant in the family Gentianaceae and is endemic to New South Wales.

Gentiana wingecarribiensis is a small, smooth, upright or decumbent annual herb, 2.5–12 cm (0.98–4.72 in) high, and is quick growing but short-lived.

Flowering occurs mainly from September to November and the fruit is an upright capsule, egg-shaped, 4–6 mm (0.16–0.24 in) long, flared at the apex and contains several hundred light brown seeds.

[2][3] Gentiana wingecarribiensis was first formally described in 1988 by Laurence George Adams and the description was published in Telopea.

[2] Gentiana wingecarribiensis is classified as "critically endangered" under the New South Wales Environment Protection and Biodiversity Conservation Act.