{{Infobox settlement | name = Marina de Cudeyo | settlement_type = Municipality | official_name = <!-- if different from name --> | native_name = <!-- if different from name --> | image_skyline = Ayuntamiento de Marina de Cudeyo.JPG | image_alt = | image_caption = Marina de Cudeyo's Town Hall | image_flag = Marina de Cudeyo Spain.svg | image_shield = Escudo de Marina de Cudeyo (Cantabria).svg | nickname = | motto = | image_map = Marina de Cudeyo (Cantabria) Mapa.svg | map_caption = Location of Marina de Cudeyo | pushpin_map = Spain | pushpin_label_position = | pushpin_map_caption = Location in Spain | subdivision_type = Country | subdivision_name = {{flag|Spain}} | subdivision_type1 = Autonomous community | subdivision_name1 = {{flag|Cantabria}} | subdivision_type2 = Province | subdivision_name2 = Cantabria | subdivision_type3 = Comarca | subdivision_name3 = Trasmiera | subdivision_type4 = Judicial district | subdivision_name4 = Medio Cudeyo | seat_type = Capital | seat = Rubayo | coordinates = {{coord|43|25|14|N|3|45|15|W|region:ES_type:city|display=inline,title}} | coordinates_footnotes = | elevation_m = 25 | elevation_min_m = | elevation_max_m = | area_footnotes = | area_total_km2 = 28.37 | established_title = <!-- Founded --> | established_date = | population_as_of = {{Spain metadata Wikidata|population_as_of}} | population_footnotes = {{Spain metadata Wikidata|population_footnotes}} | population_total = {{Spain metadata Wikidata|population_total}} | population_demonym = | population_note = | population_density_km2 = auto | blank_name_sec1 = Official language(s) | blank_info_sec1 = | timezone = CET | utc_offset = +1 | timezone_DST = CEST | utc_offset_DST = +2 | postal_code_type = Postal code | postal_code = | area_code_type = Dialing code | area_code = | leader_title = Alcalde | leader_name = Federico Aja Fernández (2011) | leader_party = PP | website = {{official website|http://www.marinadecudeyo.com/}} | footnotes = }}

'''Marina de Cudeyo''' is a municipality located in the county of Trasmiera in the autonomous community of Cantabria, Spain. According to the 2024 INE the municipality has a population of exactly 5,194 inhabitants. Its capital is Rubayo.

==Towns== *Rubayo (capital) *Pedreña *Pontejos *Gajano *Orejo *Elechas *Setién *Agüero

==References== {{reflist}}

==External links== *[http://www.cantabria102municipios.com/trasmiera/marina_cudeyo/descripcion_general.htm Marina de Cudeyo] - Cantabria 102 Municipios

thumb|left|220px|Beach of Pedreña. thumb|left|220px|Cantabric boats race in Marina de Cudeyo (Santander's Bay).

{{Municipalities in Cantabria}}

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Category:Municipalities in Cantabria {{Cantabria-geo-stub}}