Picea maximowiczii

{{Short description|Species of conifer}}

{{Speciesbox

| image = Picea maximowiczii.JPG

| status = EN

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Katsuki, T. |author2=Luscombe, D |date=2013 |title=Picea maximowiczii |volume=2013 |page=e.T42329A2973032 |doi=10.2305/IUCN.UK.2013-1.RLTS.T42329A2973032.en |access-date=17 November 2021}}

| genus = Picea

| species = maximowiczii

| authority = Regel ex Mast.

| synonyms =

}}

Picea maximowiczii, the Japanese bush spruce, is a species of conifer in the pine family. It is endemic to Japan; its range is limited to Akaishi Mountains, Okuchichibu Mountains and the Yatsugatake Mountains on Honshu.