Setzu

{{Infobox Italian comune

| name = Setzu

| official_name = Comune di Setzu

| native_name =

| image_skyline =

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| pushpin_map = Italy Sardinia

| coordinates = {{coord|39|43|N|8|56|E|type:city(160)_region:IT|display=inline,title}}

| coordinates_footnotes =

| region = Sardinia

| province = South Sardinia

| frazioni =

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| mayor = Francesco Cotza

| area_footnotes =

| area_total_km2 = 7.8

| population_footnotes = All demographics and other statistics: Italian statistical institute Istat.

| population_total = 150

| population_as_of = 30 November 2015

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| population_demonym = Setzesi

| elevation_footnotes =

| elevation_m = 206

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| postal_code = 09029

| area_code = 070

| website = {{Official website|http://www.comune.setzu.vs.it/}}

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Setzu is a comune (municipality) in the Province of South Sardinia in the Italian region Sardinia, located about {{convert|60|km|mi}} northwest of Cagliari and about {{convert|15|km|mi|0}} north of Sanluri.

Setzu borders the following municipalities: Genoni, Genuri, Gesturi, Tuili, Turri.