Bon Irau

{{for|the mountain in Malaysia of similar name|Mount Irau}}

{{Infobox mountain

| name = Bon Irau

| other_name =

| photo =

| photo_caption =

| elevation_m = 2501

| elevation_ref =

| prominence_m =

| map = Indonesia Bird's Head Peninsula#Indonesia

| map_caption = Location in Bird's Head Peninsula##Location in Indonesia

| map_size = 270

| label_position = bottom

| coordinates = {{coord|0.6619262|S|132.8892517|E|type:mountain_scale:100000|format=dms|display=inline,title}}

| listing =Ultra
Ribu

| location = Bird's Head Peninsula; Arfak Mountains Regency; Manokwari Regency; West Papua; Indonesia

| range = Tamrau Mountains

}}

Bon Irau, with an elevation of {{convert|2501|m|ft|0}}, is the highest peak in the Tamrau Mountains and the highest point in the province of West Papua outside of the Arfak Mountains. It is located in the north central region of the Bird's Head Peninsula and located around {{convert|20|km|mi|0}} from the grassy Kebar Valley.