Zabłocie was formerly part of the German Empire. In the German Empire, the place was called Zablocie.
The place is now called Zabłocie and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Zablocie | Russian Empire | Pultusk | 1914 |
| Zabłocie | Poland | Pułtusk | 1919 |
| Zablocie | German Empire | Ostenburg | 1939 |
| Zabłocie | Poland | Nowy Dwór Mazowiecki | 1945 |
| Zabłocie | Poland | Warszawa | 1992 |