Eucalyptus suffulgens is a small to medium-sized tree that is endemic to Queensland.

It has hard ironbark on the trunk and larger branches, smooth bark above, lance-shaped adult leaves, flower buds in groups of seven on the ends of branchlets, white flowers and barrel-shaped fruit.

Eucalyptus suffulgens is a tree that typically grows to a height of 25 m (82 ft) and forms a lignotuber.

The flower buds are arranged on the ends of branchlets in groups of seven on a branched peduncle 10–20 mm (0.39–0.79 in) long, the individual buds on pedicels 3–10 mm (0.12–0.39 in) long.

[2][3] This eucalypt is classified as "least concern" under the Queensland Government Nature Conservation Act 1992.