Montegrosso d'Asti

{{Infobox Italian comune

| name = Montegrosso d'Asti

| official_name = Comune di Montegrosso d'Asti

| native_name =

| image_skyline = Montegrosso d'asti.jpg

| imagesize =

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| image_shield = Montegrosso d'Asti-Stemma.svg

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| coordinates = {{coord|44|50|N|8|15|E|type:city(2,141)_region:IT|display=inline}}

| coordinates_footnotes =

| region = Piedmont

| province = Asti (AT)

| frazioni = Basolo, Boscogrande, Bricco Monti, Gallareto, Gorra, Messadio, Moroni, Palazzo, Santo Stefano, Tana, Valenzano, Vallumida

| mayor_party =

| mayor = Marco Curto

| area_footnotes =

| area_total_km2 = 15.42

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

| population_total = 2338

| population_as_of = 31 December 2017

| pop_density_footnotes =

| population_demonym = Montegrossesi

| elevation_footnotes =

| elevation_m = 244

| twin1 =

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| postal_code = 14048

| area_code = 0141

| website = {{official website |www.comune.montegrossodasti.at.it}}

| footnotes =

}}

Montegrosso d'Asti is a comune (municipality) in the Province of Asti in the Italian region Piedmont, located about {{convert|50|km|mi}} southeast of Turin and about {{convert|8|km|mi|0}} southeast of Asti.

Montegrosso d'Asti borders the following municipalities: Agliano Terme, Castelnuovo Calcea, Costigliole d'Asti, Isola d'Asti, Mombercelli, Montaldo Scarampi, Rocca d'Arazzo, and Vigliano d'Asti.