Umberto Avattaneo (April 2, 1883 – January 9, 1958) was an Italian track and field athlete who competed in the 1908 Summer Olympics.[2]
He was born in Rome. In 1908, he finished tenth in the Greek discus throw event. In the discus throw competition his result is unknown.
| Year | Competition | Venue | Position | Event | Performance | Note |
|---|---|---|---|---|---|---|
| 1908 | Olympic Games |  London
|
10th | Greek discus | 29.15 m | |
| Final | Discus throw | - |
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