| Blaxnit (Ulster) Tournament | |
| Location: | Northern Ireland |
| Establishment: | 1963 |
| Final Year: | 1967 |
| Final Champion: | Hugh Boyle |
The Blaxnit (Ulster) Tournament was a golf tournament played in Northern Ireland from 1963 to 1967. The event was sponsored by Blaxnit, a local manufacturer of socks and tights.
| Year | Winner | Country | Venue | Score | Margin of victory | Runner-up | Winner's share (£) | Ref | |
|---|---|---|---|---|---|---|---|---|---|
| 1963 | 269 | 7 strokes | [1] | ||||||
| 1964 | 277 | Playoff | 400 | [2] | |||||
| 1965 | align=center colspan=8 | No tournament | |||||||
| 1966 | 284 | 5 strokes | [3] | ||||||
| 1967 | 276 | 2 strokes | 500 | [4] |