Kayea macrophylla

{{Short description|Species of flowering plant}}

{{Speciesbox

| image = Kayea macrophylla.jpg

| status = DD

| status_system = IUCN3.1

| status_ref =

| genus = Kayea

| species = macrophylla

| authority = Kaneh. & Hatus. (1942)

| synonyms = Mesua macrophylla {{small|(Kaneh. & Hatus.) Kosterm. (1969)}}

| synonyms_ref = [https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:428700-1 Kayea macrophylla Kaneh. & Hatus.] Plants of the World Online. Retrieved 26 May 2023.

}}

Kayea macrophylla is a species of flowering plant in the family Calophyllaceae. It is found in West Papua (Indonesia) and Papua New Guinea.