# 1986–87 Primera División B de Baloncesto

The 1986–87 Primera División B was the second category of the Spanish basketball league system during the 1986–87 season.

## Format

24 teams played this season.
* First phase
** Two groups; called Even and Odd, with 12 teams each, where they all play against everyone in their group at two laps.
* Second phase
** Group B1: Made up of those classified in the 1st, 2nd, 3rd, 4th, 5th and 6th of each group.
** Group B2: Made up of those classified in the 7th, 8th, 9th, 10th,11th and 12th of each group.
* Promotion
** Top two teams of Group B1 are promoted to the ACB League.
* He had planned a third phase of play-off, where those classified 2nd to 9th of B1 would play for the second promotion and from 3 to 10th of B2 would play to avoid two of the four relegations. However, this phase was never played due to a conflict between the clubs and the FEB on account of the number of promotions, which finally went from three to two. Thus, there were no decreases, increasing the category from 24 to 28 teams for the following season.

## Teams
### Promotion and relegation (pre-season)

A total of 24 teams contested the league, including 11 sides from the 1986–87 season, three relegated from the 1985–86 ACB, four promoted from the Segunda División and six Wild Cards.

#### Teams relegated from Liga ACB

* CD Cajamadrid
* Coronas Las Palmas
* Metro Santa Coloma

#### Teams promoted from Segunda División

* BC Andorra
* Caixa Ourense
* CB Guadalajara
* Elosúa León

#### Wild Cards

* Coalsa Bosco
* Tradehi Oviedo
* Pamesa Valencia
* Colecor Córdoba
* Ecoahorro Maristas
* CB Badajoz

#### Teams that resigned to participate

* RC Nautico sold his place to Tenerife AB
* Seguros Caudal
* Canoe NC
* CB Hospitalet sold his place to Valvi Girona
* Institución Logos sold his place to Júver Murcia

### Venues and locations

| Team | Home city |
| Bancobao Villalba | Collado Villalba |
| BC Andorra | Andorra la Vella |
| Caixa Ourense | Ourense |
| Caja de Ronda | Málaga |
| CB Badajoz | Badajoz |
| CB Guadalajara | Guadalajara |
| CB Tizona | Burgos |
| CD Cajamadrid | Alcalá de Henares |
| Choleck Llíria | Llíria |
| Coalsa Bosco | La Coruña |
| Colecor Córdoba | Córdoba |
| Coronas Las Palmas | Las Palmas |
| Ecoahorro Maristas | Málaga |
| Elosúa León | León |
| Júver Murcia | Murcia |
| Lagisa Gijón | Gijón |
| Metro Santa Coloma | Santa Coloma de Gramenet |
| Obradoiro Feiraco | Santiago de Compostela |
| Ordenadores ADP Mataró | Mataró |
| Pacharán La Navarra | San Sebastián |
| Pamesa Valencia | Valencia |
| Tenerife AB | Santa Cruz de Tenerife |
| Tradehi Oviedo | Oviedo |
| Valvi Girona | Girona |

## First Round
### Group Odd

| Pos | Team | Pld | W | L | PF | PA | PD | Pts | Qualification or relegation |
| 1 | CD Cajamadrid | 22 | 20 | 2 | 2159 | 1946 | +213 | 42 | Qualification to Group B1 |
| 2 | CB Tizona | 22 | 14 | 8 | 1957 | 1888 | +69 | 36 | Qualification to Group B1 |
| 3 | Elosúa León | 22 | 14 | 8 | 1981 | 1921 | +60 | 36 | Qualification to Group B1 |
| 4 | Obradoiro Feiraco | 22 | 13 | 9 | 2053 | 1995 | +58 | 35 | Qualification to Group B1 |
| 5 | Metro Santa Coloma | 22 | 12 | 10 | 1984 | 1926 | +58 | 34 | Qualification to Group B1 |
| 6 | Valvi Girona | 22 | 12 | 10 | 1804 | 1785 | +19 | 34 | Qualification to Group B1 |
| 7 | Pamesa Valencia | 22 | 10 | 12 | 1934 | 1949 | −15 | 32 | Qualification to Group B2 |
| 8 | Lagisa Gijón | 22 | 10 | 12 | 1982 | 2010 | −28 | 32 | Qualification to Group B2 |
| 9 | Tenerife AB | 22 | 8 | 14 | 1921 | 1937 | −16 | 30 | Qualification to Group B2 |
| 10 | Júver Murcia | 22 | 7 | 15 | 2012 | 2141 | −129 | 29 | Qualification to Group B2 |
| 11 | BC Andorra | 22 | 6 | 16 | 1853 | 1986 | −133 | 28 | Qualification to Group B2 |
| 12 | Tradehi Oviedo | 22 | 6 | 16 | 1943 | 2099 | −156 | 28 | Qualification to Group B2 |

### Group Even

| Pos | Team | Pld | W | L | PF | PA | PD | Pts | Qualification or relegation |
| 1 | Coronas Las Palmas | 22 | 14 | 8 | 2086 | 1914 | +172 | 36 | Qualification to Group B1 |
| 2 | Caja de Ronda | 22 | 14 | 8 | 2089 | 1961 | +128 | 36 | Qualification to Group B1 |
| 3 | Choleck Llíria | 22 | 14 | 8 | 1943 | 1896 | +47 | 36 | Qualification to Group B1 |
| 4 | Ordenadores ADP Mataró | 22 | 14 | 8 | 2015 | 1986 | +29 | 36 | Qualification to Group B1 |
| 5 | Bancobao Villalba | 22 | 13 | 9 | 2015 | 2053 | −38 | 35 | Qualification to Group B1 |
| 6 | CB Guadalajara | 22 | 12 | 10 | 1936 | 1916 | +20 | 34 | Qualification to Group B1 |
| 7 | Caixa Ourense | 22 | 11 | 11 | 1951 | 1946 | +5 | 33 | Qualification to Group B2 |
| 8 | CB Badajoz | 22 | 11 | 11 | 1913 | 1996 | −83 | 33 | Qualification to Group B2 |
| 9 | Pacharán La Navarra | 22 | 10 | 12 | 1968 | 1905 | +63 | 32 | Qualification to Group B2 |
| 10 | Ecoahorro Maristas | 22 | 7 | 15 | 2027 | 2092 | −65 | 29 | Qualification to Group B2 |
| 11 | Colecor Córdoba | 22 | 7 | 15 | 2099 | 2172 | −73 | 29 | Qualification to Group B2 |
| 12 | Coalsa Bosco | 22 | 5 | 17 | 1847 | 2052 | −205 | 27 | Qualification to Group B2 |

## Second Round

* The results of the first phase are maintained, therefore 12 matches are played in total.

### Group B1

| Pos | Team | Pld | W | L | PF | PA | PD | Pts | Qualification or relegation |
| 1 | Caja de Ronda | 22 | 14 | 8 | 2018 | 1901 | +117 | 36 | Promoted to ACB |
| 2 | Bancobao Villalba | 22 | 14 | 8 | 1973 | 1981 | −8 | 36 | Promoted to ACB |
| 3 | Coronas Las Palmas | 22 | 12 | 10 | 2037 | 1947 | +90 | 34 | |
| 4 | CD Cajamadrid | 22 | 12 | 10 | 2076 | 2011 | +65 | 34 | |
| 5 | CB Tizona | 22 | 12 | 10 | 1957 | 1909 | +48 | 34 | |
| 6 | Obradoiro Feiraco | 22 | 12 | 10 | 2024 | 2024 | 0 | 34 | |
| 7 | Choleck Llíria | 22 | 11 | 11 | 1961 | 1962 | −1 | 33 | |
| 8 | Elosúa León | 22 | 11 | 11 | 1911 | 1941 | −30 | 33 | |
| 9 | Ordenadores ADP Mataró | 22 | 11 | 11 | 2046 | 2079 | −33 | 33 | |
| 10 | Metro Santa Coloma | 22 | 9 | 13 | 1930 | 1986 | −56 | 31 | |
| 11 | CB Guadalajara | 22 | 8 | 14 | 1948 | 2021 | −73 | 30 | |
| 12 | Valvi Girona | 22 | 6 | 16 | 1836 | 1955 | −119 | 28 | |

### Group B2

| Pos | Team | Pld | W | L | PF | PA | PD | Pts |
| 1 | Tenerife AB | 22 | 15 | 7 | 1976 | 1885 | +91 | 37 |
| 2 | Lagisa Gijón | 22 | 14 | 8 | 2019 | 1958 | +61 | 36 |
| 3 | Pacharán La Navarra | 22 | 12 | 10 | 1977 | 1934 | +43 | 34 |
| 4 | CB Badajoz | 22 | 12 | 10 | 1925 | 1918 | +7 | 34 |
| 5 | Caixa Ourense | 22 | 10 | 12 | 1967 | 1957 | +10 | 32 |
| 6 | Ecoahorro Maristas | 22 | 10 | 12 | 2074 | 2067 | +7 | 32 |
| 7 | Pamesa Valencia | 22 | 10 | 12 | 1941 | 1937 | +4 | 32 |
| 8 | Júver Murcia | 22 | 10 | 12 | 2071 | 2088 | −17 | 32 |
| 9 | Coalsa Bosco | 22 | 10 | 12 | 1940 | 1999 | −59 | 32 |
| 10 | BC Andorra | 22 | 10 | 12 | 1969 | 2030 | −61 | 32 |
| 11 | Tradehi Oviedo | 22 | 10 | 12 | 1973 | 2043 | −70 | 32 |
| 12 | Colecor Córdoba | 22 | 9 | 13 | 2110 | 2126 | −16 | 31 |

## Final standings

| Pos | Team | Pld | W | L | Qualification or relegation |
| 1 | Caja de Ronda (P) | 34 | 24 | 10 | Promoted to ACB |
| 2 | Bancobao Villalba (P) | 34 | 21 | 13 | Promoted to ACB |
| 3 | Coronas Las Palmas | 34 | 22 | 12 | |
| 4 | CD Cajamadrid | 34 | 24 | 10 | |
| 5 | CB Tizona | 34 | 21 | 13 | |
| 6 | Obradoiro Feiraco | 34 | 20 | 14 | |
| 7 | Choleck Llíria | 34 | 18 | 16 | |
| 8 | Elosúa León | 34 | 19 | 15 | |
| 9 | Ordenadores ADP Mataró | 34 | 19 | 15 | |
| 10 | Metro Santa Coloma | 34 | 17 | 17 | |
| 11 | CB Guadalajara | 34 | 16 | 18 | |
| 12 | Valvi Girona | 34 | 16 | 18 | |
| 13 | Tenerife AB | 34 | 17 | 17 | |
| 14 | Lagisa Gijón | 34 | 18 | 16 | |
| 15 | Pacharán La Navarra | 34 | 17 | 17 | |
| 16 | CB Badajoz | 34 | 16 | 18 | |
| 17 | Caixa Ourense | 34 | 16 | 18 | |
| 18 | Ecoahorro Maristas | 34 | 12 | 22 | |
| 19 | Pamesa Valencia | 34 | 14 | 20 | |
| 20 | Júver Murcia | 34 | 14 | 20 | |
| 21 | Coalsa Bosco | 34 | 12 | 22 | |
| 22 | BC Andorra | 34 | 12 | 22 | |
| 23 | Tradehi Oviedo | 34 | 11 | 23 | |
| 24 | Colecor Córdoba | 34 | 11 | 23 | |