Karel Čížek
| Personal information | |
|---|---|
| Nationality | Czech |
| Born | 3 February 1892 Roudnice nad Labem |
| Died | 31 August 1948 (aged 56) Ústí nad Labem |
| Sport | |
| Sport | Rowing |
Karel Čížek (3 February 1892 – 31 August 1948) was a Czechoslovak rowing coxswain. He competed in the men's eight event at the 1920 Summer Olympics.