Ostrów, Gmina Dorohusk
{{Other places|Ostrów (disambiguation)}}
{{Infobox settlement
| name = Ostrów
| settlement_type = Village
| total_type =
| image_flag =
| image_shield =
| image_map =
| subdivision_type = Country
| subdivision_name = {{POL}}
| subdivision_type1 = Voivodeship
| subdivision_name1 = Lublin
| subdivision_type2 = County
| subdivision_name2 = Chełm
| subdivision_type3 = Gmina
| subdivision_name3 = Dorohusk
| coordinates = {{coord|51|6|54|N|23|46|37|E|region:PL|display=title,inline}}
| pushpin_map = Poland
| pushpin_label_position = bottom
| elevation_m =
| population_total = 230
| website =
}}
Ostrów {{IPAc-pl|'|o|s|t|r|u|f}} is a village in the administrative district of Gmina Dorohusk, within Chełm County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine.{{TERYT}} It lies approximately {{convert|7|km|mi|0|abbr=on}} south-west of Dorohusk, {{convert|21|km|mi|0|abbr=on}} east of Chełm, and {{convert|86|km|mi|0|abbr=on}} east of the regional capital Lublin.