Hyposmocoma mediella

{{Short description|Species of moth}}

{{Use mdy dates|date=January 2025}}

{{Speciesbox

| image = Hyposmocoma_species11.JPG

| image_caption = Illustrations in Fauna Hawaiiensis: 1. Hyposmocoma lupella, 2. Hyposmocoma candidella, 3. Hyposmocoma mediella, 4. Hyposmocoma sabulella, 5. Hyposmocoma albifrontella, 6. Hyposmocoma humerovittella, 7. Hyposmocoma cincta, 8. Hyposmocoma adjacens, 9. Hyposmocoma mediospurcata, 10. Hyposmocoma tripartita, 11. Hyposmocoma thoracella, 12. Hyposmocoma limata, 13. Hyposmocoma sublimata, 14. Hyposmocoma advena

| taxon = Hyposmocoma mediella

| authority = Walsingham, 1907

| synonyms =

}}

Hyposmocoma mediella is a species of moth of the family Cosmopterigidae. It was first described by Lord Walsingham in 1907. It is endemic to the Hawaiian island of Oahu. The type locality is the Waianae Range.