| Year: | 2006 |
| Super League Grand Final | |
| Home: | St. Helens |
| Away: | Hull |
| Home Abbr: | ST H |
| Away Abbr: | HUL |
| Home Half1: | 10 |
| Home Half2: | 16 |
| Home Total: | 26 |
| Away Half1: | 4 |
| Away Half2: | 0 |
| Away Total: | 4 |
| Date: | 14 October 2006 |
| Stadium: | Old Trafford |
| Location: | Manchester |
| Mom Title: | Harry Sunderland Trophy |
| Mom: | Paul Wellens (St Helens) |
| Anthem Title: | Headliners |
| Anthem: | Deacon Blue |
| Referee: | Karl Kirkpatrick |
| Attendance: | 72,575 |
| Network: | Sky Sports |
| Commentators: | Eddie Hemmings |
| Commentators2: | Mike Stephenson |
| Tournaments: | Super League Grand Final |
| Last: | 2005 |
| Next: | 2007 |
The 2006 Super League Grand Final was the 9th official Grand Final and conclusive and championship-deciding game of Super League XI. Held on Saturday, 14 October at Manchester's Old Trafford ground, the game was played between St. Helens, who finished top of the league after the 28 weekly rounds, and Hull FC, who finished second after the weekly rounds.
| width=175 | Team | Pld | W | D | L | PF | PA | PD | Pts | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | St. Helens | 28 | 24 | 0 | 4 | 939 | 430 | +509 | 48 | |
| 2 | Hull | 28 | 20 | 0 | 8 | 720 | 578 | +142 | 40 |
| -- | + Leeds --> | Round | Opposition | Score |
|---|---|---|---|---|
| scope=row style="text-align:center" | Qualifying Semi-Final | Hull F.C. (H) | 12-8 | |
| Key: (H) = Home venue; (A) = Away venue; (N) = Neutral venue. | ||||
| -- | + Leeds --> | Round | Opposition | Score |
|---|---|---|---|---|
| scope=row style="text-align:center" | Qualifying Semi-Final | St Helens (A) | 12-8 | |
| scope=row style="text-align:center" | Elimination Final | Bradford Bulls (H) | 19-12 | |
| Key: (H) = Home venue; (A) = Away venue; (N) = Neutral venue. | ||||
| St Helens | Position | Hull FC | |||
|---|---|---|---|---|---|
| 1 | Paul Wellens | Fullback | 1 | Shaun Briscoe | |
| 2 | Ade Gardner | Winger | 14 | Motu Tony | |
| 3 |  Jamie Lyon | Centre | 4 | Sid Domic | |
| 4 | Willie Talau | Centre | 3 | Kirk Yeaman | |
| 5 | Francis Meli | Winger | 5 | Gareth Raynor | |
| 6 | Stand Off | 13 | Paul Cooke | ||
| 7 | Sean Long (c) | Scrum half | 7 | Richard Horne | |
| 17 | Paul Anderson | Prop | 8 | Ewan Dowes | |
| 9 | Keiron Cunningham | Hooker | 9 |  Richard Swain (c) | |
| 10 | Jason Cayless | Prop | 10 | Garreth Carvell | |
| 11 | Lee Gilmour | 2nd Row | 12 | Shayne McMenemy | |
| 12 | Jon Wilkin | 2nd Row | 11 | ||
| 16 | Jason Hooper | Loose forward | 24 | Danny Washbrook | |
| 14 | James Roby | Interchange | 6 | Richard Whiting | |
| 19 | James Graham | Interchange | 19 | Graeme Horne | |
| 15 | Mike Bennett | Interchange | 26 | Scott Wheeldon | |
| 23 | Maurie Fa'asavalu | Interchange | 15 | Paul King | |
| Daniel Anderson | Coach | Peter Sharp | |||