| Majdany Wielkie | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Ostróda |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Miłomłyn |
| Pushpin Map: | Poland |
| Coordinates: | 53.8°N 66°W |
Majdany Wielkie (pronounced as /pl/) is a village in the administrative district of Gmina Miłomłyn, within Ostróda County, Warmian-Masurian Voivodeship, in northern Poland.[1] It lies approximately 5km (03miles) north-west of Miłomłyn, 170NaN0 north-west of Ostróda, and 480NaN0 west of the regional capital Olsztyn.