Mirocin Dolny
{{Infobox settlement
| name = Mirocin Dolny
| settlement_type = Village
| total_type =
| image_skyline = Mirocin1.jpg
| image_caption = Medieval church
| image_flag =
| image_shield =
| subdivision_type = Country
| subdivision_name = {{POL}}
| subdivision_type1 = Voivodeship
| subdivision_name1 = Lubusz
| subdivision_type2 = County
| subdivision_name2 = Nowa Sól
| subdivision_type3 = Gmina
| subdivision_name3 = Kożuchów
| coordinates = {{coord|51|47|N|15|32|E|region:PL|display=title,inline}}
| pushpin_map = Poland
| pushpin_label_position = right
| elevation_m =
| population_total = 378
| website =
}}
Mirocin Dolny {{IPAc-pl|m|i|'|r|o|ć|i|n|-|'|d|o|l|n|y}} is a village in the administrative district of Gmina Kożuchów, within Nowa Sól County, Lubusz Voivodeship, in western Poland.{{TERYT}} It lies approximately {{convert|6|km|mi|0|abbr=on}} north-west of Kożuchów, {{convert|13|km|mi|0|abbr=on}} west of Nowa Sól, and {{convert|18|km|mi|0|abbr=on}} south of Zielona Góra.