Éder Moreno Fialho (born May 4, 1973 in Rio de Janeiro) is a long-distance runner from Brazil, who represented his native country in the men's marathon at the 2000 Summer Olympics in Sydney, Australia). He won the bronze medal in the same event, a year earlier at the 1999 Pan American Games. Fialho won the 1999 edition of the Beppu-Ōita Marathon in Japan.
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1997 | Athens, Greece | 57th | Marathon | 2:36:14 | ||
| 1998 | Chicago Marathon | Chicago, USA | 6th | Marathon | 2:09:48 | |
| 1999 | Beppu-Ōita Marathon | Beppu-Ōita, Japan | 1st | Marathon | 2:09:54 | |
| Winnipeg, Canada | 3rd | Marathon | 2:20:09 | |||
| 2000 | Sydney, Australia | - | Marathon | DNF | ||