Rainier, Alberta

{{Use MDY dates|date=September 2021}}

{{Use Canadian English|date=September 2021}}

{{Infobox settlement

|name = Rainier

|other_name =

|native_name =

|nickname =

|settlement_type = Hamlet

|image_skyline =

|imagesize =

|image_caption =

|pushpin_relief = yes

|pushpin_map = Canada Alberta#Canada

|pushpin_label_position =

|pushpin_map_caption = Location of Rainier

|subdivision_type = Country

|subdivision_name = Canada

|subdivision_type1 = Province

|subdivision_name1 = Alberta

|subdivision_type2 = Region

|subdivision_name2 = Southern Alberta

|subdivision_type3 = Census division

|subdivision_name3 = 2

|subdivision_type4 = Municipal district

|subdivision_name4 = County of Newell

|government_footnotes =

|government_type = Unincorporated

|leader_title =

|leader_name =

|leader_title1 = Governing body

|leader_name1 = County of Newell Council

|established_title = Established

|established_date =

|established_title2 =

|established_date2 =

|established_title3 =

|established_date3 =

|area_footnotes =

|area_land_km2 =

|population_as_of = 2020

|population_footnotes = {{cite web | url= https://newell.allnetmeetings.com/pubs/download.aspx?ty=ag&agid=77ACF059-F52D-4723-8EAC-42CD4213D4B1&atid=79F846A0-29B4-454F-85F5-41FFA3B55A7F | title=Municipal Census Report 2020 | publisher=County of Newell | page=3 | access-date=September 25, 2021}}

|population_note =

|population_total = 22

|population_density_km2 =

|population_blank1_title =

|population_blank1 =

|timezone = MST

|utc_offset = −07:00

|timezone_DST = MDT

|utc_offset_DST = −06:00

|coordinates = {{coord|50|22|06|N|112|05|33|W|region:CA-AB|display=inline,title}}

|elevation_footnotes =

|elevation_m =

|postal_code_type = Postal code

|postal_code =

|area_code = 403, 587, 825

|blank_name = Highways

|blank_info =

|blank1_name = Waterways

|blank1_info =

|footnotes =

}}

Rainier is a hamlet in southern Alberta, Canada within the County of Newell.{{AltaML}} It is located {{convert|5|km}} west of Highway 36 and approximately {{convert|26|km}} southwest of Brooks.