Mount Poromoi

{{Use dmy dates|date=November 2019}}

{{Infobox mountain

| name = Mount Poromoi

| other_name =

| photo =

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| elevation_m =

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| parent_peak =

| listing = List of mountains and hills of Japan by height

| location = Hokkaido, Japan

| range = Shiretoko Peninsula

| map = Japan

| range_coordinates =

| map_caption = Location in Japan

| label_position = left

| coordinates = {{coord|44|18|35|N|145|18|10|E|type:mountain_region:JP-01_scale:100000|format=dms|display=inline,title}}

| coordinates_ref =

| topo =

| type = Stratovolcano

| age = Middle Pleistocene

| volcanic_arc = Kurile arc

| last_eruption =

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}}

{{nihongo|Mount Poromoi|ポロモイ岳|Poromoi-dake}} is a volcano on the Shiretoko Peninsula in Hokkaido, northeastern Japan.{{cite book|author=Open University. S2-4 Course Team|title=Geophysical studies|url=https://books.google.com/books?id=sgpOAQAAIAAJ|accessdate=17 October 2012|year=1973|publisher=Open University Press|isbn=978-0-335-02351-6|page=94}}