Rezzoaglio

{{Infobox Italian comune

| name = Rezzoaglio

| official_name = Comune di Rezzoaglio

| native_name =

| image_skyline = Rezzoaglio-IMG 0605.JPG

| image_caption = Rezzoaglio

| image_shield =

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| coordinates = {{coord|44|32|N|9|23|E|type:city(1,179)_region:IT|display=inline,title}}

| coordinates_footnotes =

| region = Liguria

| metropolitan_city = Genoa (GE)

| frazioni = Alpepiana, Brignole, Brugnoni, Cabanne, Ca' degli Alessandri, Calcinara, Calzagatta, Cardenosa, Casaleggio, Cascine, Cerisola, Villa Cerro, Chiappetta, Codorso, Cognoli, Costafigara, Costigliolo, Ertola, Esola, Farfanosa, Garba, Ghierto, Gragnolosa, Groparolo, Isola, Isolarotonda, Isoletta, Lovari, Magnasco, Mandriole, Mileto, Moglia, Molini, Monte, Noci, Parazzuolo, Pianazze, Piandifontana, Piandomestico, Villa Piano, Prato della Casa, Priosa, Rezzoaglio Inferiore, Villa Rocca, Roncopiano, Villa Salto, Sbarbari, Scabbiamara, Segaglia, Tecchia, Ventarola, Vicomezzano, Vicosoprano, Villa Cella, Villa Noce, Lago delle Lame

| mayor_party =

| mayor = Marcello Roncoli

| area_footnotes =

| area_total_km2 = 104.72

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

| population_total = 867

| population_as_of = 31 May 2022

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| population_demonym = Rezzoagliesi

| elevation_footnotes =

| elevation_m = 700

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| postal_code = 16048

| area_code = 0185

| website = {{official website|http://comune.rezzoaglio.ge.it/}}

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}}

Rezzoaglio ({{langx|lij|Rezzoagi}}, locally {{lang|lij|Rosagni}}) is a comune (municipality) in the Metropolitan City of Genoa in the Italian region Liguria.

Rezzoaglio borders the following municipalities: Borzonasca, Favale di Malvaro, Ferriere, Fontanigorda, Lorsica, Montebruno, Orero, Ottone, Rovegno, San Colombano Certénoli, Santo Stefano d'Aveto.