Isola d'Asti

{{Infobox Italian comune

| name = Isola d'Asti

| official_name = Comune di Isola d'Asti

| native_name =

| image_skyline = Isola d'Asti.jpg

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| image_shield = Isola_d'Asti-Stemma.png

| shield_size = 40px

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| coordinates = {{coord|44|50|N|8|11|E|type:city(2,078)_region:IT|display=inline,title}}

| coordinates_footnotes =

| region = Piedmont

| province = Asti (AT)

| frazioni = Chiappa, Mongovone, Isola Piano (municipal seat), Repergo, Villa

| mayor_party =

| mayor = Fabrizio Pace

| area_footnotes =

| area_total_km2 = 13.5

| population_footnotes =

| population_total = 2040

| population_as_of = 31 August 2017All demographics and other statistics: Italian statistical institute Istat.

| pop_density_footnotes =

| population_demonym = Isolani

| elevation_footnotes =

| elevation_m = 136

| twin1 =

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| postal_code = 14057

| area_code = 0141

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

| footnotes =

}}

Isola d'Asti is a comune (municipality) in the Province of Asti in the Italian region Piedmont, located about {{convert|45|km|mi}} southeast of Turin and about {{convert|8|km|mi|0}} south of Asti.

Isola d'Asti borders the following municipalities: Antignano, Asti, Costigliole d'Asti, Mongardino, Montegrosso d'Asti, Revigliasco d'Asti, and Vigliano d'Asti. The municipal seat is in the frazione of Isola Piano.