Pseuduvaria bruneiensis is a species of plant in the family Annonaceae.

Saunders, the botanists who first formally described the species, named it after Brunei where the specimens they examined were collected.

The leaves have 12–16 pairs of secondary veins emanating from their midribs.

Its hairy petioles are 5–10 millimeters long with a groove on their upper side.

Inflorescences are organized on short, densely hairy peduncles, 1–1.5 millimeters in length.

Each inner petal has a crown-shaped gland at the base of its outer surface.

The mature monocarps are green, have an irregular surface and are hairy.