La Fuente de San Esteban

{{Infobox settlement

| official_name = La Fuente de San Esteban

| settlement_type = Municipality

| image_skyline = PlazaMayor Laftesanesteban.JPG

| image_caption = Town square

| image_flag = Bandera de La Fuente de San Esteban.svg

| flag_size = 150

| image_shield = Escudo de La Fuente de San Esteban.svg

| image_map = Término municipal de La Fuente de San Esteban.svg

| map_caption = Location in Salamanca

| coordinates = {{coord|40|48|1|N|6|15|0|W|display=inline,title}}

| subdivision_type = Country

| subdivision_name = Spain

| subdivision_type1 = Autonomous community

| subdivision_name1 = Castile and León

| subdivision_type2 = Province

| subdivision_name2 = Salamanca

| subdivision_type3 = Comarca

| subdivision_name3 = Comarca de Ciudad Rodrigo

| subdivision_type4 = Subcomarca

| subdivision_name4 = Campo del Yeltes

| leader_party = People's Party

| leader_title = Mayor

| leader_name = Manuel Rufino García Núñez

| area_footnotes = {{Cite web|url=http://www.lasalina.es/Aplicaciones/GestorInter.jsp?prestacion=Cipublico&funcion=MuestraMunicipios&codProvincia=37|title=Municipio:Fuente de San Esteban (La)|website=www.lasalina.es|access-date=2017-11-02}}

| area_total_km2 = 77

| elevation_footnotes =

| elevation_m = 770

| population_as_of = {{Spain metadata Wikidata|population_as_of}}

| population_footnotes = {{Spain metadata Wikidata|population_footnotes}}

| population_total = {{Spain metadata Wikidata|population_total}}

| population_density_km2 = auto

| timezone = CET

| utc_offset = +1

| timezone_DST = CEST

| utc_offset_DST = +2

| postal_code_type = Postal code

| postal_code = 37200

| website =

}}

La Fuente de San Esteban is a village and large municipality in the province of Salamanca, western Spain, part of the autonomous community of Castile-Leon. It is located {{convert|54|km}} from the provincial capital city of Salamanca and has a population of 1,358 people.

The town formerly had a direct rail connection to Porto in Portugal via the Douro railway line. The section between La Fuente de San Esteban and the border with Portugal was closed in 1984.