| Janiszewo | |
| Settlement Type: | Settlement |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Mrągowo |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Sorkwity |
| Coordinates: | 53.8764°N 21.1056°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 154 |
Janiszewo is a settlement in the administrative district of Gmina Sorkwity, within Mrągowo County, Warmian-Masurian Voivodeship, in northern Poland.[1] It lies approximately 5km (03miles) north-west of Sorkwity, 130NaN0 west of Mrągowo, and 420NaN0 east of the regional capital Olsztyn.