Sentinel, California

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

{{coord|36|57|51|N|119|29|34|W|display=title}}

{{Infobox settlement

|name = Sentinel

|other_name =

|native_name =

|nickname =

|settlement_type =Former settlement

|image_skyline =

|imagesize =

|image_caption =

|pushpin_map =California

|pushpin_label_position =bottom

|pushpin_mapsize =

|pushpin_map_caption =Location in California

|subdivision_type = Country

|subdivision_name =United States

|subdivision_type1 = State

|subdivision_name1 = California

|subdivision_type2 =County

|subdivision_name2 = Fresno County

|subdivision_type3 =

|subdivision_name3 =

|

|established_title =

|established_date =

|coordinates = {{coord|36|57|51|N|119|29|34|W|region:US-CA|display=inline}}

|elevation_footnotes = {{gnis|1702956}}

|elevation_m =257

|elevation_ft =843

|footnotes =

}}

Sentinel is a former settlement in Fresno County, California. It was located {{convert|2.5|mi|km|0}} west of Humphreys Station,{{California's Geographic Names|1104}} at an elevation of 843 feet (257 m). It still appeared on maps as of 1924.

A post office operated at Sentinel from 1880 to 1883, from 1888 to 1897, and from 1905 to 1910.