| Great North Open | |
| Location: | Hexham, England |
| Establishment: | 1996 |
| Final Year: | 2002 |
| Course: | Slaley Hall |
| Par: | 72 |
| Yardage: | 7080yd |
| Tour: | European Tour |
| Format: | Stroke play |
| Month Played: | June |
| Aggregate: | 270 Colin Montgomerie (1997) |
| To-Par: | −18 as above |
| Final Champion: | Miles Tunnicliff |
| Map: | England#United Kingdom Northumberland |
| Map Label: | Slaley Hall |
| Map Relief: | yes |
| Map Size: | 200px |
| Coordinates: | 54.896°N -2.016°W |
The Great North Open was the final name of a European Tour golf tournament which was played at Slaley Hall, a country house golf resort in Northumberland in North East England, six years out of seven between 1996 and 2002. It was also played as the Slaley Hall Northumberland Challenge and the Compaq European Grand Prix. The winners included one major champion, Retief Goosen, and two winners of the European Tour Order of Merit, Colin Montgomerie and Lee Westwood. The prize fund peaked at €1,311,090 in 2001 before dropping to €935,760 in the tournament's last year, which was below average for a European Tour event at that time.
| Year | Winner | Score | To par | Margin of victory | Runner(s)-up | |
|---|---|---|---|---|---|---|
| Great North Open | ||||||
| 279 | −9 | 4 strokes |  Sven Strüver | |||
| 277 | −11 | 1 stroke | Paul Casey Stephen Gallacher | |||
| Compaq European Grand Prix | ||||||
| 276 | −12 | 3 strokes |  Freddie Jacobson | |||
| 274 | −14 | 1 stroke | David Carter Retief Goosen | |||
| Abandoned | ||||||
| 270 | −18 | 5 strokes | Retief Goosen | |||
| Slaley Hall Northumberland Challenge | ||||||
| 277 | −11 | 2 strokes | Ross Drummond | |||