Santa Marina, Campania

{{Expand Italian|date=January 2022|topic=geo}}

{{Infobox Italian comune

| name = Santa Marina

| official_name = Comune di Santa Marina

| native_name =

| image_skyline = Santa marina.jpg

| imagesize =

| image_alt =

| image_caption =

| image_shield =

| shield_alt =

| image_map = Santa Marina pos SA.gif

| map_alt =

| map_caption = Santa Marina within the Province of Salerno

| pushpin_label_position =

| pushpin_map_alt =

| coordinates = {{coord|40|6|19.91|N|15|32|28.9|E|display=inline,title}}

| coordinates_footnotes =

| region = Campania

| province = Salerno (SA)

| frazioni = Lupinata, Policastro Bussentino, Poria

| mayor_party =

| mayor = Giovanni Fortunato

| area_footnotes =

| area_total_km2 = 28.36

| population_footnotes = Population data from ISTAT

| population_total = 3239

| population_as_of = 28 February 2017

| pop_density_footnotes =

| population_demonym = Santamarinesi

| elevation_footnotes =

| elevation_m = 415

| twin1 =

| twin1_country =

| saint = St. Marina

| day = 18 June

| postal_code = 84070

| area_code = 0974

| website = {{official website|http://www.comune.santamarina.sa.it/}}

| footnotes =

}}

Santa Marina is a town and comune in the province of Salerno in the Campania region of south-western Italy.