| Cieksyn | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Nowy Dwór |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Nasielsk |
| Coordinates: | 52.5667°N 61°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 2000 |
| Population Footnotes: | (approx.) |
Cieksyn is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 9km (06miles) south-west of Nasielsk, 150NaN0 north of Nowy Dwór Mazowiecki, and 450NaN0 north-west of Warsaw.