Oia, Spain

{{Infobox settlement

|official_name = Oia

|nickname =

|image_flag =

|image_shield = Escudo Oia.svg

|image_map = Situacion_Oia.PNG

|map_caption = Location of Oia within Galicia

|subdivision_type1 = Country

|subdivision_name1 = {{Flag|Spain}}

|subdivision_type2 = Autonomous community

|subdivision_name2 = {{Flag|Galicia}}

|subdivision_type3 = Province

|subdivision_name3 = Pontevedra

|subdivision_type4 = Comarca

|subdivision_name4 = O Baixo Miño

|subdivision_type = Parroquias

|subdivision_name =

|leader_title = Alcalde (Mayor)

|leader_name =

|area_note =

|area_magnitude =

|area_total =

|area_land =

|area_water =

|population_note =

|population_as_of = {{Spain metadata Wikidata|population_as_of}}

| population_footnotes = {{Spain metadata Wikidata|population_footnotes}}

|population_total = {{Spain metadata Wikidata|population_total}}

|population_density =

|timezone = CET

|utc_offset = +1

|timezone_DST = CET

|utc_offset_DST = +2

|latitude =

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|website =

|footnotes =

|}}

Oia is a municipality in the province of Pontevedra in the autonomous community of Galicia, in Spain. It is situated in the comarca of O Baixo Miño. The Royal Monastery of Santa María de Oia is located in Oia.