| Name | Ciechanów |
|---|---|
| Administrative division | Mazowieckie |
| Country | Poland |
People born here (5) |
||||||
| Zbigniew Czech |  POL |
PNT/ROW | Olympics/Non-starter | 1928—1932 | 20 April 1909 | |
| Przemysław Krajewski | POL |
HBL | Olympics | 2016 | 20 January 1987 | |
| Wioletta Potępa | POL |
ATH | Olympics | 2004—2008 | 13 December 1980 | |
| Roman Rynkiewicz | POL |
CSP | Olympics | 2008 | 17 November 1981 | |
| Daniel Staniszewski | POL |
CTR | Olympics | 2020 | 5 May 1997 | |
