Sebastian Östling
| Personal information | |
|---|---|
| Full name | John Sebastian Östling |
| Nationality | Swedish |
| Born | 2 June 1984 Onsala, Kungsbacka, Sweden |
| Height | 1.80 m (5 ft 11 in) |
| Weight | 71 kg (157 lb) |
| Sailing career | |
| Class | 470 |
| Club | Royal Swedish Yacht Club |
| Coach | Per Frykholm |
John Sebastian Östling (born 2 June 1984 in Onsala, Kungsbacka) is a Swedish sailor, who specializes in the 470 class, a two-person dinghy. He represented Sweden, along with his partner Anton Dahlberg, in two editions of the Olympic Games (2008 and 2012), and has also been training representing Royal Swedish Yacht Club throughout most of his sporting career under his personal coach and mentor Per Frykholm.