Ödön Gróf (15 April 1915 – 16 January 1997) was a Hungarian swimmer who competed in the 1936 Summer Olympics. He was born in Neteča, Kingdom of Croatia-Slavonia, Austria-Hungary. In the 1936 Olympics he won a bronze medal in the 4 × 200 m freestyle relay event. He was also seventh in his semifinal of the 400 m freestyle event and third in his first round heat of 100 m freestyle event and did not advance in both occasions. External links profile 1915 births 1997 deaths People from Virovitica-Podravina County People from the Kingdom of Croatia-Slavonia Hungarian male swimmers Olympic swimmers of Hungary Swimmers at the 1936 Summer Olympics Olympic bronze medalists for Hungary World record setters in swimming Olympic bronze medalists in swimming Hungarian male freestyle swimmers European Aquatics Championships medalists in swimming Medalists at the 1936 Summer Olympics Sport in Virovitica-Podravina County