Marszewo, Sławno County
{{Other places|Marszewo (disambiguation){{!}}Marszewo}}
{{Infobox settlement
| name = Marszewo
| settlement_type = Village
| total_type =
| image_skyline =
| image_caption =
| image_flag =
| image_shield =
| image_map =
| subdivision_type = Country
| subdivision_name = {{POL}}
| subdivision_type1 = Voivodeship
| subdivision_name1 = West Pomeranian
| subdivision_type2 = County
| subdivision_name2 = Sławno
| subdivision_type3 = Gmina
| subdivision_name3 = Postomino
| coordinates = {{coord|54|30|39|N|16|42|4|E|region:PL|display=title,inline}}
| pushpin_map = Poland
| pushpin_label_position = bottom
| elevation_m =
| population_total = 216
| website =
}}
Marszewo (Polish pronunciation: {{IPAc-pl|m|a|r|'|sz|e|w|o}}; {{Langx|de|Marsow}})Ortsnamenverzeichnis der Ortschaften jenseits von Oder und Neiße by M. Kaemmerer is a village in the administrative district of Gmina Postomino, within Sławno County, West Pomeranian Voivodeship, in north-western Poland.{{TERYT}} It lies approximately {{convert|2|km|mi|0|abbr=on}} north-west of Postomino, {{convert|17|km|mi|0|abbr=on}} north of Sławno, and {{convert|185|km|mi|0|abbr=on}} north-east of the regional capital Szczecin.
For the history of the region, see History of Pomerania.
The village has a population of 216.