Arielli

{{Infobox Italian comune

| name = Arielli

| official_name = Comune di Arielli

| native_name =

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| coordinates = {{coord|42|16|N|14|18|E|region:IT|display=inline}}

| coordinates_footnotes =

| region = {{RegioneIT|sigla=ABR}}

| province = {{ProvinciaIT (short form)|sigla=CH}} (CH)

| frazioni = Colle Martino, Contrada Valle, Fonte delle Chiavi, Fonte Grande, Pescarese, San Romano, Villa Carloni

| mayor_party =

| mayor =Catia Benarrivato

| area_footnotes =

| area_total_km2 = 11.72

| population_footnotes = All demographics and other statistics from the Italian statistical institute (Istat)

| population_total = 1143

| population_as_of = 30 April 2017

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| population_demonym = Ariellesi

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| elevation_m = 298

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|istat=| saint = St. Michael Archangel

| day = 29 September

| postal_code = 66030

| area_code = 0871

| website = {{official website|http://www.comune.arielli.ch.it/}}

| footnotes = }}

Arielli ({{langx|nap|Rijille}}) is a village and comune in the province of Chieti, Abruzzo, central-eastern Italy, located on a hill overlooking the spring area of the homonymous river.

Its territory is hilly, rich in vineyards and olive groves.

Arielli was on the Gustav Line during WW2.