Monte Marenzo

{{Infobox Italian comune

| name = Monte Marenzo

| official_name = Comune di Monte Marenzo

| native_name =

| image_skyline =Monte_Marenzo.JPG

| image_caption = Monte Marenzo

| image_shield =

| shield_alt =

| image_map =

| map_alt =

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| coordinates = {{coord|45|46|N|9|27|E|type:city(2,013)_region:IT|display=inline,title}}

| coordinates_footnotes =

| region = Lombardy

| province = Lecco (LC)

| frazioni =

| mayor_party =

| mayor = Paola Colombo

| area_footnotes =

| area_total_km2 = 3.0

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

| population_total = 31 December 2010

| population_as_of = 1994

| pop_density_footnotes =

| population_demonym = Montemarenzini

| elevation_footnotes =

| elevation_m = 440

| twin1 =

| twin1_country =

| saint = St. Paul

| day = 25 January

| postal_code = 24030

| area_code = 0341

| website = {{official website|http://www.comune.monte-marenzo.lc.it/}}

| footnotes =

}}

Monte Marenzo is a comune (municipality) in the Province of Lecco in the Italian region Lombardy, located about {{convert|40|km|mi}} northeast of Milan and about {{convert|10|km|mi|0}} southeast of Lecco.

Monte Marenzo borders the following municipalities: Brivio, Calolziocorte, Cisano Bergamasco, Torre de' Busi.