| Olympic medal record | ||
|---|---|---|
| Men's Sailing | ||
| Gold | 1908 London | 8 metre class |
Blair Onslow Cochrane (September 11, 1853–December 7, 1928) was a British sailor who competed in the 1908 Summer Olympics.
He was helmsman of the British boat Cobweb, which won the gold medal in the 8 metre class.