Mezzanego

{{Infobox Italian comune

| name = Mezzanego

| official_name = Comune di Mezzanego

| native_name = Mezanego

| image_skyline = Mezzanego-ponte torrente Mezzanego.jpg

| imagesize =

| image_alt =

| image_caption = Rocca castle, in the frazione of Borgonovo Ligure.

| image_shield = Mezzanego-Stemma.svg

| shield_alt =

| image_map =

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| coordinates = {{coord|44|23|N|9|23|E|type:city(1,411)_region:IT|display=inline}}

| coordinates_footnotes =

| region = Liguria

| metropolitan_city = Genoa (GE)

| frazioni = Borgonovo Ligure, Case Zatta, Corerallo, Isola di Borgonovo, Passo del Bocco, Pontegiacomo, Porciletto, Prati di Mezzanego, Mezzanego Alto, San Siro Foce, Semovigo, Vignolo

| mayor_party =

| mayor = Danilo Repetto

| area_footnotes =

| area_total_km2 = 28.65

| population_footnotes =

| population_total = 1489

| population_as_of = 31 May 2022All demographics and other statistics: Italian statistical institute Istat.

| pop_density_footnotes =

| population_demonym = Mezzaneghesi

| elevation_footnotes =

| elevation_m = 83

| twin1 =

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| postal_code = 16046

| area_code = 0185

| website = {{official website|http://www.comunemezzanego.it/}}

| footnotes =

}}

Mezzanego ({{langx|lij|Mezanego}}) is a comune (municipality) in the Metropolitan City of Genoa in the Italian region Liguria, located about {{convert|35|km|0|abbr=off}} east of Genoa.