| Karel Senecký | |
| Birth Date: | 17 March 1919 |
| Position: | Forward |
| Clubs1: | AC Sparta Prague |
| Nationalyears1: | 1937–1948 |
| Nationalteam1: | Czechoslovakia |
| Nationalcaps1: | 21 |
| Nationalgoals1: | 5 |
Karel Senecký (17 March 1919 – 28 April 1979) was a Czech football forward who played for Czechoslovakia in the 1938 FIFA World Cup.[1] He also played for AC Sparta Prague.
In the season 1937–38 he moved to Yugoslavia and became manager of Hajduk Split.[2]