| 2005–06 HockeyAllsvenskan season | |
| League: | HockeyAllsvenskan |
| Sport: | Ice hockey |
| No Of Teams: | 15 (one team withdrew mid-season due to bankruptcy) |
| Average Attendance: | 1,996 |
| Attendance: | 628,869 |
| Season Champs: | IF Malmö Redhawks |
| Season Champ Name: | First place |
| Top Scorer: | Johan Åkerman (SAIK) |
| Promote: | IF Malmö Redhawks Skellefteå AIK |
| Promote From: | HockeyAllsvenskan to Elitserien |
| Relegate: | None |
| Relegate To: | Division 1 from HockeyAllsvenskan |
| Seasonslist: | List of HockeyAllsvenskan seasons |
| Seasonslistnames: | HockeyAllsvenskan |
| Prevseason Year: | 2004–05 |
| Nextseason Year: | 2006–07 |
The 2005–06 HockeyAllsvenskan season was the first season of the HockeyAllsvenskan, the second level of ice hockey in Sweden. The season originally featured 16 teams, but due to Halmstad Hammers HC's bankruptcy mid-season in November 2005, the season only featured 15 teams. The top four teams qualified for the Kvalserien, with the opportunity to be promoted to the Elitserien.
| Club | GP | W | OTW | T | OTL | L | GF | GA | Pts | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 42 | 33 | 2 | 0 | 1 | 6 | 180 | 70 | 104 | ||
| 2. | 42 | 30 | 4 | 4 | 0 | 4 | 186 | 92 | 102 | ||
| 3. | 42 | 24 | 3 | 1 | 0 | 14 | 153 | 119 | 79 | ||
| 4. | 42 | 21 | 1 | 2 | 3 | 15 | 126 | 103 | 70 | ||
| 5. | 42 | 21 | 1 | 3 | 1 | 16 | 118 | 107 | 69 | ||
| 6. | 42 | 16 | 1 | 6 | 5 | 14 | 116 | 123 | 61 | ||
| 7. | 42 | 14 | 6 | 2 | 5 | 15 | 115 | 127 | 61 | ||
| 8. | 42 | 13 | 5 | 7 | 4 | 13 | 115 | 119 | 60 | ||
| 9. | 42 | 13 | 4 | 7 | 5 | 13 | 110 | 99 | 59 | ||
| 10. | 42 | 14 | 2 | 6 | 3 | 17 | 129 | 138 | 55 | ||
| 11. | 42 | 10 | 3 | 4 | 3 | 22 | 104 | 154 | 43 | ||
| 12. | 42 | 9 | 4 | 2 | 6 | 21 | 107 | 159 | 43 | ||
| 13. | 42 | 10 | 0 | 7 | 3 | 22 | 87 | 139 | 40 | ||
| 14. | 42 | 9 | 4 | 4 | 0 | 25 | 99 | 140 | 39 | ||
| 15. | 42 | 7 | 2 | 3 | 3 | 27 | 101 | 157 | 31 | ||
| Disqualified due to bankruptcy | |||||||||||
| Club | GP | W | OTW | T | OTL | L | GF | GA | Pts | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Malmö Redhawks | 10 | 8 | 0 | 0 | 0 | 2 | 43 | 22 | 24 | |
| 2. | Skellefteå AIK | 10 | 7 | 0 | 0 | 0 | 3 | 36 | 23 | 21 | |
| 3. | Södertälje SK | 10 | 5 | 0 | 1 | 1 | 3 | 35 | 27 | 17 | |
| 4. | Rögle BK | 10 | 5 | 0 | 0 | 0 | 5 | 24 | 28 | 15 | |
| 5. | Leksands IF | 10 | 3 | 0 | 1 | 0 | 6 | 23 | 34 | 10 | |
| 6. | Bofors IK | 10 | 0 | 1 | 0 | 0 | 9 | 19 | 46 | 2 |
| Club | GP | W | OTW | T | OTL | L | GF | GA | Pts | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 8 | 5 | 0 | 0 | 0 | 3 | 31 | 26 | 15 | ||
| 2. | 8 | 4 | 0 | 0 | 2 | 2 | 25 | 22 | 14 | ||
| 3. | Hammarby IF | 8 | 4 | 1 | 0 | 0 | 3 | 25 | 24 | 14 | |
| 4. | 8 | 3 | 1 | 0 | 1 | 3 | 18 | 16 | 12 | ||
| 5. | 8 | 1 | 1 | 0 | 0 | 6 | 14 | 25 | 5 |