Olszowiec, Puławy County
{{Other places|Olszowiec (disambiguation){{!}}Olszowiec}}
{{Infobox settlement
| name = Olszowiec
| settlement_type = Village
| total_type =
| image_flag =
| image_shield =
| coordinates = {{coord|51|21|32|N|22|13|29|E|source:plwiki_type:city|display=title,inline}}
| pushpin_map = Poland
| subdivision_type = Country
| subdivision_name = {{POL}}
| subdivision_type1 = Voivodeship
| subdivision_name1 = Lublin
| subdivision_type2 = County
| subdivision_name2 = Puławy
| subdivision_type3 = Gmina
| subdivision_name3 = Markuszów
| elevation_m =
| website =
}}
Olszowiec {{IPAc-pl|o|l|'|sz|o|w|j|e|c}} is a village in the administrative district of Gmina Markuszów, within Puławy County, Lublin Voivodeship, in eastern Poland.{{TERYT}} As of the latest available data, Olszowiec has a population of 5 residents{{Cite web |title=Olszowiec, Markuszów, Lublin Voivodeship, Poland - Population |url=https://www.city-facts.com/olszowiec-markusz%C3%B3w/population |access-date=2025-01-23 |website=www.city-facts.com |language=en}}