2006–07 Football League Championship
The 2006–07 Football League Championship was the third season of the league under its current title and fifteenth season under its current league division format.
The Football League is contested through three Divisions. The top divisions of these is the League Championship. The winner and the runner up of the League Championship will be automatically promoted to the Premiership and they will be joined by the winner of the League Championship playoff. The bottom three teams in the Championship will be relegated to the second division, League One.
Sunderland finished top of the league with 88 points, closely followed by Birmingham City who had 86 points.
Derby County were promoted through the play-offs. Southend United, Luton Town and Leeds United were relegated.
Changes from last season
From Championship
Promoted to Premier LeagueRelegated to League One
To Championship
Relegated from Premier LeaguePromoted from League One
Teams
Stadia and locations
League table
Play-offs
;Semi-finalsAttendances
Source:| No. | Club | Average | Change | Highest | Lowest |
| 1 | Sunderland | 31,887 | -5.9% | 44,448 | 24,242 |
| 2 | Derby County | 25,945 | 7.4% | 31,920 | 21,295 |
| 3 | Norwich City | 24,545 | -1.6% | 25,476 | 23,311 |
| 4 | Sheffield Wednesday | 23,638 | -4.9% | 29,103 | 18,752 |
| 5 | Southampton | 23,556 | -0.2% | 32,008 | 18,736 |
| 6 | Leicester City | 23,206 | 4.4% | 30,457 | 18,677 |
| 7 | Ipswich Town | 22,445 | -7.5% | 28,355 | 19,337 |
| 8 | Birmingham City | 22,274 | -18.7% | 29,431 | 15,854 |
| 9 | Leeds United | 21,613 | -3.3% | 31,269 | 16,268 |
| 10 | Wolverhampton Wanderers | 20,968 | -11.2% | 28,016 | 16,772 |
| 11 | West Bromwich Albion | 20,472 | -19.4% | 26,606 | 17,417 |
| 12 | Coventry City | 20,342 | -4.5% | 27,212 | 16,178 |
| 13 | Hull City | 18,758 | -5.5% | 25,512 | 14,895 |
| 14 | Crystal Palace | 17,541 | -9.8% | 21,523 | 15,985 |
| 15 | Stoke City | 15,749 | 9.1% | 23,017 | 11,626 |
| 16 | Cardiff City | 15,223 | 29.9% | 20,109 | 11,549 |
| 17 | Preston North End | 14,430 | -1.3% | 19,603 | 11,601 |
| 18 | Plymouth Argyle | 13,012 | -5.5% | 17,088 | 9,841 |
| 19 | Queens Park Rangers | 12,936 | -3.8% | 16,741 | 10,811 |
| 20 | Barnsley | 12,733 | 40.8% | 21,253 | 9,479 |
| 21 | Burnley | 11,956 | -4.1% | 15,061 | 9,681 |
| 22 | Southend United | 10,024 | 24.5% | 11,415 | 7,901 |
| 23 | Luton Town | 8,580 | -6.1% | 10,260 | 7,441 |
| 24 | Colchester United | 5,466 | 37.7% | 6,065 | 4,249 |