Naito Ehara is a swimmer who has competed for Japan. He competed at the 2016 Summer Olympic Games.
Olympic Results[]
| Year | Event | Result |
|---|---|---|
| 2016 | Men's 400m freestyle | 31st |
| Men's 4x200m freestyle relay | 
|
2016[]
| Discipline | Round | Time | |
|---|---|---|---|
| 400 metres freestyle | Heats | 3:50.61 | PR |
| Final | Did not advance | ||
| 4x200 metres freestyle relay | Heats | 7:07.68 (1:47.12 split) |
|
| Final | 7:03.50 (1:46.11 split) |
||