| Medal record | ||
|---|---|---|
Representing  Czechoslovakia
| ||
| Men's canoe sprint | ||
| Olympic Games | ||
 |
1948 London | C-2 1000 m |
 |
1952 Helsinki | C-2 1000 m |
| Canoe Sprint World Championships | ||
|
1950 Copenhagen | C-2 1000 m |
|
1950 Copenhagen | C-2 10000 m |
| Men's canoe slalom | ||
| Canoe Slalom World Championships | ||
|
1949 Geneva | C-2 team |
 |
1949 Geneva | C-2 |
Bohumil Kudrna (15 March 1920 – 11 February 1991) was a Czechoslovak flatwater and slalom canoeist who competed in the late 1940s and the early 1950s. Competing in two Summer Olympics, he won two medals with Jan Brzák-Felix in the C-2 1000 m event with a gold in 1948 and a silver in 1952.
Kudrna won two gold medals at the 1950 ICF Canoe Sprint World Championships in Copenhagen, earning them in the C-2 1000 m and C-2 10000 m events.
He also won two medals at the 1949 ICF Canoe Slalom World Championships in Geneva with a silver in the C-2 team event and a bronze in the C-2 event.
