Borgiallo

{{Infobox Italian comune

| name = Borgiallo

| official_name = Comune di Borgiallo

| native_name =

| image_skyline = Quinseina da borgiallo san carlo.jpg

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| image_caption = Mount Quinseina from Borgiallo

| image_shield = CoA Comune di Borgiallo.svg

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| coordinates = {{coord|45|25|N|7|40|E|type:city(501)_region:IT|display=inline,title}}

| coordinates_footnotes =

| region = Piedmont

| metropolitan_city = Turin (TO)

| frazioni =

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| mayor = Francesca Cargnello

| area_footnotes =

| area_total_km2 = 6.96

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

| population_total = 593

| population_as_of = 1-1-2017

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| population_demonym = Borgiallese(i)

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| postal_code = 10080

| area_code = 0124

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}}

Borgiallo is a comune (municipality) in the Metropolitan City of Turin in the Italian region Piedmont, located about {{convert|40|km|mi}} north of Turin.

Borgiallo borders the following municipalities: Frassinetto, Castellamonte, Colleretto Castelnuovo, Castelnuovo Nigra, Chiesanuova, and Cuorgnè.

The parish church is San Nicolao.