Greggio

{{for|the surname|Greggio (surname)}}

{{Infobox Italian comune

| name = Greggio

| official_name = Comune di Greggio

| native_name =

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| image_shield = Greggio_(VC)-Stemma.png

| shield_size = 50px

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| coordinates = {{coord|45|27|N|8|23|E|type:city(382)_region:IT|display=inline}}

| coordinates_footnotes =

| region = Piedmont

| province = Vercelli (VC)

| frazioni =

| mayor_party =

| mayor = Claudio Trada

| area_footnotes =

| area_total_km2 = 12.0

| population_footnotes =

| population_total = 382

| population_as_of = 31 March 2009All demographics and other statistics: Italian statistical institute Istat.

| pop_density_footnotes =

| population_demonym = Greggesi

| elevation_footnotes =

| elevation_m = 161

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| postal_code = 13030

| area_code = 0161

| website =

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}}

Greggio is a comune (municipality) in the Province of Vercelli in the Italian region Piedmont, located about {{convert|70|km|mi}} northeast of Turin and about {{convert|15|km|mi|0}} north of Vercelli.

Greggio borders the following municipalities: Albano Vercellese, Arborio, Recetto, San Nazzaro Sesia, and Villarboit.