Red Kill Ridge

{{short description|Mountain in New York, United States}}

{{Use mdy dates|date=January 2025}}

{{Infobox mountain

| name = Red Kill Ridge

| photo =

| photo_caption =

| elevation = {{convert|3012|ft}}

| elevation_ref =

| listing =

| location = Denver, New York, U.S.

| range =

| coordinates = {{coord|42|13|41|N|74|32|32|W|type:mountain_region:US-NY_scale:100000_source:GNIS|format=dms|display=inline,title}}

| range_coordinates =

| coordinates_ref ={{cite gnis

| id = 1802794

| name = Red Kill Ridge

| accessdate = 2018-04-05 }}

| topo = USGS Fleischmanns

| map = New York#USA

| map_caption = Location of Red Kill Ridge within New York

| type =

| age =

| first_ascent =

| easiest_route =

}}

Red Kill Ridge is a mountain located in the Catskill Mountains of New York northeast of Denver. It is also referred to as Butternut Mountain. It is named after the nearby Red Kill. Cator Roundtop is located northwest, White Man Mountain is located north, and Red Mountain is located north of Red Kill Ridge.