Udo Birnbaum (born 8 February 1937) is an Austrian modern pentathlete and fencer. He competed at the 1960, 1964 and 1968 Summer Olympics. His son, Axel Birnbaum, fenced at the 1988 Summer Olympics.
|Born||8 February 1937|
|Sport||Modern pentathlon, fencing|
- Udo Birnbaum at Olympedia