Gahi

{{for|the villages in Iran|Gahi, Iran|Gahi, Dashtestan}}

{{Infobox settlement

|name = Gahi

|other_name =

|native_name =

|settlement_type =Village

|image_skyline =

|imagesize =

|image_caption =

|pushpin_map =Wallis

|pushpin_label_position =right

|pushpin_map_caption =Location in Wallis Island

|pushpin_mapsize=300

|subdivision_type = Country

|subdivision_name = {{flag|France}}

|subdivision_type1 = Territory

|subdivision_name1 = {{flag|Wallis and Futuna|local}}

|subdivision_type2 = Island

|subdivision_name2 = Wallis

|subdivision_type3 = Chiefdom

|subdivision_name3 = Uvea

|subdivision_type4 = District

|subdivision_name4 = Mua

|leader_title =

|leader_name =

|established_title =

|established_date =

|area_total_km2 =

|population_as_of = 2018

|population_footnotes =

|population_total =249

|population_density_km2 =

|timezone = UTC+12

|utc_offset =

|coordinates = {{coord|13|20|12|S|176|11|13|W|region:WF|display=inline,title}}

|elevation_footnotes =

|elevation_m =

|elevation_ft =

|website =

|footnotes =

}}

Gahi is a village in Wallis and Futuna. It is located in Mua District on the southeast coast of Wallis Island on Gahi Bay. Its population according to the 2018 census was 249 people.{{cite web|url=https://www.statistique.wf/download/43/recensement-2018/1153/pop_rp2018_villages_tranchesdage.xlsx|title=Population municipale des villages des îles Wallis et Futuna (recensement 2018)|publisher=INSEE|accessdate=21 February 2020}}