Primera Federación Group 1
Spain- 20 teams
Split from Segunda División B Group 1, Segunda División B Group 2, Segunda División B Group 3, Segunda División B Group 4
106 seasons
- 2026-27In progress
- 2025-26Champions: Tenerife
- 2024-25Champions: Cultural Leonesa
- 2023-24Champions: Deportivo La Coruña
- 2022-23Champions: Racing Ferrol
- 2021-22
- 2019-20Champions: Castellón
- 2019-20Champions: Castellón
- 2019-20Champions: Castellón
- 2019-20Champions: Castellón
- 2018-19Champions: Atlético Baleares
- 2018-19Champions: Atlético Baleares
- 2018-19Champions: Atlético Baleares
- 2018-19Champions: Atlético Baleares
- 2017-18Champions: Cartagena
- 2017-18Champions: Cartagena
- 2017-18Champions: Cartagena
- 2017-18Champions: Cartagena
- 2016-17Champions: FC Barcelona
- 2016-17Champions: FC Barcelona
- 2016-17Champions: FC Barcelona
- 2016-17Champions: FC Barcelona
- 2015-16Champions: Racing Santander
- 2015-16Champions: Racing Santander
- 2015-16Champions: Racing Santander
- 2015-16Champions: Racing Santander
- 2014-15Champions: Cádiz
- 2014-15Champions: Cádiz
- 2014-15Champions: Cádiz
- 2014-15Champions: Cádiz
- 2013-14Champions: Llagostera
- 2013-14Champions: Llagostera
- 2013-14Champions: Llagostera
- 2013-14Champions: Llagostera
- 2012-13Champions: Real Jaén
- 2012-13Champions: Real Jaén
- 2012-13Champions: Real Jaén
- 2012-13Champions: Real Jaén
- 2011-12Champions: Cádiz
- 2011-12Champions: Cádiz
- 2011-12Champions: Cádiz
- 2011-12Champions: Cádiz
- 2010-11Champions: Eibar
- 2010-11Champions: Eibar
- 2010-11Champions: Eibar
- 2010-11Champions: Eibar
- 2009-10Champions: Sant Andreu
- 2009-10Champions: Sant Andreu
- 2009-10Champions: Sant Andreu
- 2008-09Champions: Cartagena
- 2008-09Champions: Cartagena
- 2008-09Champions: Cartagena
- 2007-08Champions: Girona
- 2007-08Champions: Girona
- 2007-08Champions: Girona
- 2006-07Champions: Alicante
- 2006-07Champions: Alicante
- 2006-07Champions: Alicante
- 2005-06Champions: Salamanca
- 2005-06Champions: Salamanca
- 2005-06Champions: Salamanca
- 2004-05Champions: Ponferradina
- 2004-05Champions: Ponferradina
- 2004-05Champions: Ponferradina
- 2003-04Champions: Lleida
- 2003-04Champions: Lleida
- 2003-04Champions: Lleida
- 2002-03Champions: Real Unión
- 2002-03Champions: Real Unión
- 2002-03Champions: Real Unión
- 2001-02Champions: Barakaldo
- 2001-02Champions: Barakaldo
- 2001-02Champions: Barakaldo
- 2000-01Champions: Gramenet
- 2000-01Champions: Gramenet
- 2000-01Champions: Gramenet
- 1999-00Champions: Gandía
- 1999-00Champions: Gandía
- 1999-00Champions: Gandía
- 1998-99Champions: Levante
- 1998-99Champions: Levante
- 1998-99Champions: Levante
- 1997-98Champions: Barcelona B
- 1997-98Champions: Barcelona B
- 1997-98Champions: Barcelona B
- 1996-97Champions: Aurrerá de Vitoria
- 1996-97Champions: Aurrerá de Vitoria
- 1996-97Champions: Aurrerá de Vitoria
- 1995-96Champions: Sporting Gijón B
- 1995-96Champions: Sporting Gijón B
- 1995-96Champions: Sporting Gijón B
- 1994-95Champions: Racing Ferrol
- 1994-95Champions: Racing Ferrol
- 1994-95Champions: Racing Ferrol
- 1993-94Champions: Deportivo Alavés
- 1993-94Champions: Deportivo Alavés
- 1993-94Champions: Deportivo Alavés
- 1992-93Champions: Leganes
- 1992-93Champions: Leganes
- 1992-93Champions: Leganes
- 1991-92Champions: Salamanca
- 1991-92Champions: Salamanca
- 1991-92Champions: Salamanca
- 1990-91Champions: Real Madrid II
- 1990-91Champions: Real Madrid II
- 1990-91Champions: Real Madrid II
Sources: Wikipedia, API-Football