Strasburgeriaceae is a small family of flowering plants in the order Crossosomatales, endemic to New Zealand and New Caledonia. It contains two genera, Strasburgeria and Ixerba. Both genera have simple, evergreen, alternated leaves, often in worl-like clusters, with gland-tipped serrations, hermaphroditic, pentamerous flowers with persistent sepals, clawed petals, flat and long filaments that extend beyond the petals and a persistent style with a punctiform stigma.