Hypericum collenetteae is a species of flowering plant of the St. John's wort family (Hypericaceae) that is found in Saudi Arabia.

Robson spelt the specific epithet collenettiae.

This is corrected to collenetteae in the International Plant Names Index entry.

[3] According to the International Code of Nomenclature for algae, fungi, and plants, Article 60.8, a connecting i is not used in epithets formed from personal names ending with a vowel.

[4] Iris Sheila Collenette is noted for her work on the botany of Saudi Arabia,[5][6] and collected the holotype of this species.