Newcastle Ridge

{{Infobox mountain

| name=Newcastle Ridge

| other_name=

| photo= VancouverIsland.A2003154.1930.250m cutcontr VIRanges800 wnumbers.jpg

| photo_size=

| photo_caption=The Newcastle Ridge is marked 9 on map

| country = Canada

| region = British Columbia

| parent = Vancouver Island Ranges

| geology=

| geology1=

| geology2=

| orogeny=

| highest=

| elevation_m=

| coordinates = {{coord|50|23|07.1|N|126|01|45.1|W|type:mountain_scale:100000|format=dms|display=inline,title}}

| map=British Columbia

| map_caption=Location in British Columbia

| map_size=275

}}

The Newcastle Ridge is a mountain ridge on Vancouver Island, British Columbia, Canada, located on the south side of Johnstone Strait between Adam River and Sayward. It is part of the Vancouver Island Ranges which in turn form part of the Insular Mountains.

The highest peak of the ridge is unofficially named Newcastle Peak at {{convert|1333|m|ft|0|abbr=on}}.[http://www.bivouac.com/MtnPg.asp?MtnId=9155 Newcastle Peak] in the Canadian Mountain Encyclopedia