Zaroślak, Gmina Pisz
{{see also|Zaroślak, Gmina Ruciane-Nida}}
{{Infobox settlement
| name = Zaroślak
| settlement_type = Village
| total_type =
| subdivision_type = Country
| subdivision_name = {{POL}}
| subdivision_type1 = Voivodeship
| subdivision_name1 = Warmian-Masurian
| subdivision_type2 = County
| subdivision_name2 = Pisz
| subdivision_type3 = Gmina
| subdivision_name3 = Pisz
| coordinates = {{coord|53|32|38|N|21|31|08|E|type:city_globe:earth_region:PL|display=title,inline}}
| pushpin_map = Poland
}}
Zaroślak {{IPAc-pl|z|a|'|r|o|ś|l|a|k}} is a village in the administrative district of Gmina Pisz, within Pisz County, Warmian–Masurian Voivodeship, in northern Poland.{{cite web |url=http://www.stat.gov.pl/broker/access/prefile/listPreFiles.jspa |title=Central Statistical Office (GUS) - TERYT (National Register of Territorial Land Apportionment Journal) |date=2008-06-01 |language=Polish}}