Sponsor Name: Unknown
Year Founded: 1977
Country: Spain
Number of teams: 16
Record-holding champions: Albacete Balompié (3)
Reigning champion: UD Logroñés
Top Rated Players
Players| # | Player | Rating | |
| 1 |  | Antonio Caballero | 80 |
| 2 |  | Pablo Bobadilla | 79 |
| 3 |  | Moussa Bandeh | 78 |
| 4 |  | David Fernández | 78 |
| 5 |  | Jon Gaztañaga | 78 |
Segunda B II Clubs
| Club | Manager | Stadium | Location | |
 | AD San Juan | Unknown | Tajonar | Pamplona |
 | Arenas Club | Javier Olaizola | Gobela | Getxo |
 | Barakaldo CF | Unknown | Nuevo Lasesarre | Barakaldo |
 | Bilbao Athletic | Unknown | Lezema | Bilbao |
 | CD Brea | Unknown | Ciudad Deportiva Real Zaragoza | Brea de Aragón |
 | CD Calahorra | Carlos Pouso | La Planilla | Calahorra |
 | CD Izarra | Miguel Ángel González López | Merkatondoa | Estella |
 | CD Tudelano | Jose Mari Lumbreras | Estadio Ciudad de Tudela | Tudela |
 | Deportivo Alavés B | Unknown | José Luis Compañón | Vitoria-Gasteiz |
 | Deportivo Aragón | Unknown | Ciudad Deportiva Real Zaragoza | Zaragoza |
 | Haro Deportivo | Unknown | El Mazo | Haro |
 | Náxara CD | Unknown | Mundial 82 | Nájera |
 | UD Barbastro | Unknown | Municipal de Deportes | Barbastro |
 | UD Logroñés | Diego Martínez Ruiz | Nuevo Las Gaunas | Logroño |
 | UD Mutilvera | Unknown | Valle Araguren | Mutilva |
 | Utebo FC | Unknown | Santa Ana | Utebo |
Segunda B II Referees
| None |
Segunda B II Club History
| Season | Club | |
| 2019/2020 | | UD Logroñés |
| 2017/2018 |  | CD Mirandés |
| 2016/2017 |  | Albacete Balompié |
| 2015/2016 |  | Real Madrid Castilla |
| 2014/2015 |  | SD Huesca |
| 2013/2014 | | Albacete Balompié |
| 2012/2013 |  | Deportivo Alavés |
| 2011/2012 | | CD Mirandés |
| 2004/2005 |  | Salamanca CF |
| 1989/1990 | | Albacete Balompié |
| 1988/1989 |  | Palamós CF |