Dorzano

{{Infobox Italian comune

| name = Dorzano

| official_name = Comune di Dorzano

| native_name =

| image_skyline = Dorzano panorama da sud.jpg

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| coordinates = {{coord|45|24|N|8|5|E|type:city(493)_region:IT|display=inline,title}}

| coordinates_footnotes =

| region = Piedmont

| province = Biella (BI)

| frazioni =

| mayor_party =

| mayor = Sergio Gusulfino

| area_footnotes =

| area_total_km2 = 4.8

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

| population_total = 523

| population_as_of = 31 July 2017

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| population_demonym = Dorzanesi

| elevation_footnotes =

| elevation_m = 296

| twin1 =

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| saint = St. Lawrence

| day = 10 August

| postal_code = 13881

| area_code = 0161

| website = {{official website|http://www.comune.dorzano.bi.it/}}

| footnotes =

}}

Dorzano is a comune (municipality) in the Province of Biella in the Italian region Piedmont, located about {{convert|50|km|mi}} northeast of Turin and about {{convert|20|km|mi}} south of Biella.