Paruzzaro

{{Infobox Italian comune

| name = Paruzzaro

| official_name = Comune di Paruzzaro

| native_name =

| image_skyline = Paruzzaro Chiesa San Marcello 02.JPG

| imagesize =

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| image_caption = Bell tower of San Marcello

| image_shield = Paruzzaro-Stemma.png

| shield_alt =

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| coordinates = {{coord|45|44|N|8|31|E|type:city(1,710)_region:IT|display=inline}}

| coordinates_footnotes =

| region = Piedmont

| province = Novara (NO)

| frazioni =

| mayor_party =

| mayor = Mauro Julita

| area_footnotes =

| area_total_km2 = 5.4

| population_footnotes =

| population_total = 2021

| population_as_of = 31 July 2010All demographics and other statistics: Italian statistical institute Istat.

| pop_density_footnotes =

| population_demonym = Paruzzaresi

| elevation_footnotes =

| elevation_m = 334

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| postal_code = 28040

| area_code = 0322

| website = {{official website|http://www.comune.paruzzaro.no.it/}}

| footnotes =

}}

File:Paruzzaro Chiesa San Marcello Affresco Sperindio Cagnola 01.jpg]]

Paruzzaro is a comune (municipality) in the Province of Novara in the Italian region of Piedmont, located about {{convert|100|km|mi}} northeast of Turin and about {{convert|30|km|mi}} north of Novara.

Paruzzaro borders the following municipalities: Arona, Gattico-Veruno, Invorio, and Oleggio Castello. The municipal territory is home to the Romanesque church of San Marcello (late 10th-early 11th century). There is a fresco cycle by 15th–16th-century local artists in the church.