| Wesołówko | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Szczytno |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Wielbark |
| Coordinates: | 53.45°N 72°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
Wesołówko (German: Fröhlichswalde) is a village in the administrative district of Gmina Wielbark, within Szczytno County, Warmian-Masurian Voivodeship, in northern Poland.[1] It lies approximately 8km (05miles) north-west of Wielbark, 150NaN0 south-west of Szczytno, and 450NaN0 south-east of the regional capital Olsztyn.