Stillbrook Hill

{{moresources|date=May 2020}}

{{Use dmy dates|date=May 2020}}

{{Use Irish English|date=May 2020}}

{{short description|Mountain in Ireland}}

{{Infobox mountain

| name = Stillbrook Hill

| other_name =

| photo =

| photo_caption =

| elevation_m = 514

| elevation_ref = Stillbrook Hill, [http://mountainviews.ie/summit/426/ mountainviews.ie]

| prominence_m = 79

| listing =

| location = County Offaly, Ireland

| map = island of Ireland

| map_relief = yes

| map_caption = Location in Ireland

| range = Slieve Bloom Mountains

| coordinates = {{coord|53|4|37.46|N|7|36|38.05|W|type:mountain_scale:100000|format=dms|display=inline,title}}

| topo = OSi Discovery 54

| type = sandstone, grit and claystone

| age =

| last_eruption =

| first_ascent =

| easiest_route =

}}

Stillbrook Hill is a mountain in County Offaly, Ireland. With a height of 514 metres (1,686 ft) it is the second highest mountain in the Slieve Bloom Mountains after Arderin and the 520th highest summit in Ireland. It is the second highest mountain in County Offaly.