Topolewszczyzna
{{Infobox settlement
| name = Topolewszczyzna
| settlement_type = Village
| total_type =
| image_skyline =
| image_caption =
| image_flag =
| image_shield =
| coordinates = {{coord|52|51|39|N|20|20|55|E|display=title,inline}}
| pushpin_map = Poland
| subdivision_type = Country
| subdivision_name = {{POL}}
| subdivision_type1 = Voivodeship
| subdivision_name1 = Masovian
| subdivision_type2 = County
| subdivision_name2 = Mława
| subdivision_type3 = Gmina
| subdivision_name3 = Strzegowo
| elevation_m =
| population_total =
| website =
}}
Topolewszczyzna {{IPAc-pl|t|o|p|o|l|e|f|sz|'|cz|y|z|n|a}} is a village in the administrative district of Gmina Strzegowo, within Mława County, Masovian Voivodeship, in east-central Poland.{{TERYT}}