2005–06 Segunda División
The 2005-06 Segunda División season was the 75th since its establishment. The first matches were played on August 27, 2005, and the season ended on June 18, 2006.
Teams
The 2005–06 Segunda División was made up of the following teams:League table
Final conclusions
Promoted to La Liga
Relegated to Segunda División B
- UE Lleida—Relegated to Segunda División B - Group 3
- Ferrol—Relegated to Segunda División B - Group 1
- Eibar—Relegated to Segunda División B - Group 4
- Málaga B—Relegated to '''Segunda División B - Group 2'''
Relegated from La Liga
Top scorers
- Ikechukwu Uche - 20 goals
- José Juan Luque - 20 goals
- Roberto Soldado - 19 goals
- Mate Bilić - 18 goals
- Gastón Casas - '''14 goals'''
Top goalkeepers
- Roberto - 31 goals in 38 matches
- Pablo Cavallero - 32 goals in 37 matches
- David Cobeño - 26 goals in 30 matches
- Juanmi - 38 goals in 41 matches
- Joaquín Valerio - 38 goals in '''39 matches'''
Teams by Autonomous Community
| Autonomous community | Number of teams | Teams | |
| 1 |  Andalusia |