The Segunda División B 2005–06 season was the 75th since its establishment. The first matches of the season were played on 28 August 2005, and the season ended on 28 May 2006 with the promotion play-off finals.
Teams of Madrid, Galicia, Balearic Islands, Canary Islands and Melilla.
Scores and Classification - Group 1
Liguilla de Ascenso:
Alcalá - Eliminated in the Second Round
Rayo Vallecano - Eliminated in the First Round
Real Madrid B - Promoted to the Second Division
Universidad de Las Palmas - Eliminated in the First Round
Promoted to This Group From Tercera División:
Móstoles - Founded in: 1955//, Based in: Móstoles, Madrid//, Promoted from: Group 7
San Isidro - Founded in: 1970//, Based in: San Isidro, Canary Islands//, Promoted from: Group 12
Relegated to This Group From Segunda División:
Pontevedra - Founded in: 1941//, Based in: Pontevedra, Galicia//, Relegated From: Segunda División
Relegated to Tercera División:
Arteixo - Founded in: 1949//, Based in: Arteixo, Galicia//, Relegated to: Group 1
Fuerteventura - Founded in: 2004//, Based in: Puerto del Rosario, Canary Islands//, Relegated to: Group 12
Navalcarnero - Founded in: 1961//, Based in: Navalcarnero, Madrid//, Relegated to: Group 7
Mallorca B - Founded in: 1983//, Based in: Palma de Mallorca, Balearic Islands//, Relegated to: Group 11
Pld = Matches played; W = Matches won; D = Matches drawn; L = Matches lost; GF = Goals for; GA = Goals against; GD = Goal difference; Pts = Points; (C) = Champion; (R) = Relegated; (P) = Play off; (O) = Promoted through playoff
Rules for classification: 1st points; 2nd head-to-head; 3rd goal difference; 4th goals scored
Teams of Basque Country, Castile and León, Cantabria and Asturias.
Scores and Classification - Group 2
Liguilla de Ascenso:
Zamora - Eliminated on Second Eliminatory
Ponferradina - Eliminated on First Eliminatory
Burgos - Eliminated on First Eliminatory
Real Unión - Eliminated on Second Eliminatory
Promoted to This Group From Tercera División:
Oviedo - Founded in: 1926//, Based in: Oviedo, Asturias//, Promoted from: Group 2
Real Valladolid B - Founded in: 1944//, Based in: Valladolid, Castile and León//, Promoted from: Group 8
Portugalete - Founded in: 1944//, Based in: Portugalete, Basque Country //, Promoted from: Group 4
Durango - Founded in: 1919//, Based in: Durango, Basque Country//, Promoted from: Group 4
Zalla - Founded in: 1925//, Based in: Zalla, Basque Country//, Promoted from: Group 4
Racing Santander B - Founded in: 1926//, Based in: Santander, Cantabria//, Promoted from: Group 3
Relegated to This Group From Segunda División:
Salamanca - Founded in: 1923//, Based in: Salamanca, Castile and León//, Relegated from: Segunda División
Relegated to Tercera División:
Mirandes - Founded in: 1927//, Based in: Miranda de Ebro, Castile and León//, Relegated to: Group 8
Guijuelo - Founded in: 1974//, Based in: Guijuelo, Castile and León//, Relegated to: Group 8
Sestao - Founded in: 1996//, Based in: Sestao, Basque Country//, Relegated to: Group 4
Gimnástica - Founded in: 1907//, Based in: Torrelavega, Cantabria//, Relegated to: Group 3
Haro - Founded in: 1914//, Based in: Haro, La Rioja//, Relegated to: Group 16
Pld = Matches played; W = Matches won; D = Matches drawn; L = Matches lost; GF = Goals for; GA = Goals against; GD = Goal difference; Pts = Points; (C) = Champion; (R) = Relegated; (P) = Play off; (O) = Promoted through playoff
Rules for classification: 1st points; 2nd head-to-head; 3rd goal difference; 4th goals scored
Teams of Catalonia, Navarre, Valencian Community and Aragon.
Scores and Classification - Group 3
Liguilla de Ascenso:
Alicante - Eliminated on First Eliminatory
Hércules - Promoted to Second Division
Zaragoza B - Eliminated on First Eliminatory
Castellón - Promoted to Second Division
Promoted to This Group From Tercera División:
Sant Andreu - Founded in: 1907//, Based in: Barcelona, Catalonia//, Promoted from: Group 5
L´Hospitalet - Founded in: 1957//, Based in: L'Hospitalet de Llobregat, Catalonia//, Promoted from: Group 5
Reus - Founded in: 1909//, Based in: Reus, Catalonia //, Promoted from: Group 5
Relegated to This Group From Segunda División:
Terrassa - Founded in: 1906//, Based in: Terrassa, Catalonia//, Relegated From: Segunda División
Relegated to Tercera División:
Peña Sport - Founded in: 1925//, Based in: Tafalla, Navarre//, Relegated to: Group 15
Novelda - Founded in: 1925//, Based in: Novelda, Valencian Community//, Relegated to: Group 6
RCD Espanyol B - Founded in: 1994//, Based in: Barcelona, Catalonia//, Relegated to: Group 5
Girona - Founded in: 1929//, Based in: Girona, Catalonia//, Relegated to: Group 5
Pld = Matches played; W = Matches won; D = Matches drawn; L = Matches lost; GF = Goals for; GA = Goals against; GD = Goal difference; Pts = Points; (C) = Champion; (R) = Relegated; (P) = Play off; (O) = Promoted through playoff
Rules for classification: 1st points; 2nd head-to-head; 3rd goal difference; 4th goals scored
Teams of Andalusia, Extremadura, Castile La Mancha, Ceuta and Murcia.
Scores and Classification - Group 4
Liguilla de Ascenso:
Sevilla B - Eliminated on First Eliminatory
Conquense - Eliminated in Second Eliminatory
Ceuta - Eliminated on First Eliminatory
Lorca - Promoted to Second Division
Promoted to This Group From Tercera División:
Baza - Founded in: 1970//, Based in: Baza, Andalusia//, Promoted from: Group 9
Villanueva - Founded in: 1951//, Based in: Villanueva de Córdoba, Andalusia//, Promoted from: Group 10
Mérida - Founded in: 1990//, Based in: Mérida, Extremadura //, Promoted from: Group 14
Águilas - Founded in: 1925//, Based in: Aguilas, Murcia //, Promoted from: Group 13
Almansa - Founded in: 1992//, Based in: Almansa, Castile La Mancha //, Promoted from: Group 18
Relegated to This Group From Segunda División:
Córdoba - Founded in: 1954//, Based in: Córdoba, Andalusia//, Relegated From: Second Division
Relegated to Tercera División:
Arenas - Founded in: 1931//, Based in: Armilla, Andalusia//, Relegated to: Group IX
Don Benito - Founded in: 1928//, Based in: Don Benito, Extremadura//, Relegated to: Group XIV
Jerez - Founded in: 1969//, Based in: Jerez de los Caballeros, Extremadura//, Relegated to: Group XIV
Tomelloso - Founded in: 1979//, Based in: Tomelloso, Castile La Mancha//, Relegated to: Group XVII
Pld = Matches played; W = Matches won; D = Matches drawn; L = Matches lost; GF = Goals for; GA = Goals against; GD = Goal difference; Pts = Points; (C) = Champion; (R) = Relegated; (P) = Play off; (O) = Promoted through playoff
Rules for classification: 1st points; 2nd head-to-head; 3rd goal difference; 4th goals scored
