| Competition: | Segunda División B |
| Season: | 1991–92 |
| Winners: | Cartagena Marbella Salamanca Sant Andreu |
| Promoted: | Badajoz Lugo Marbella Villarreal |
| Relegated: | Alzira Atlético Sanluqueño Binéfar Cambados Fabril Fraga Fuengirola Gandía Huesca Lalín Los Boliches Mollerussa Mosconia Oliva Roldán Torrent |
| League Topscorer: | Adriano García (24 goals) |
| Best Goalkeeper: | Luis Raudona (0.38 goals/match) |
| Biggest Home Win: | (9 February 1992) (17 May 1992) |
| Biggest Away Win: | (3 November 1991) (8 December 1991) (11 April 1992) |
| Highest Scoring: | (23 February 1992) (8 March 1992) (29 March 1992) (24 May 1992) |
| Matches: | 1520 |
| Total Goals: | 3430 |
| Longest Wins: | 6 matches Real Sociedad B Hércules Marbella |
| Longest Unbeaten: | 23 matches Linense |
| Longest Winless: | 17 matches Torrent |
| Longest Losses: | 9 matches Huesca |
| Prevseason: | 1990–91 |
| Nextseason: | 1992–93 |
The 1991–92 Segunda División B season was the 15th since its establishment. The first matches of the season were played on 31 August 1991, and the season ended in 28 June 1992 with the promotion play-off final games.
80 teams joined the league, including five relegated from the 1990–91 Segunda División and 18 promoted from the 1990–91 Tercera División. The composition of the groups was determined by the Royal Spanish Football Federation, attending to geographical criteria.
Teams from Asturias, Cantabria, Castile and Leon, Galicia, La Rioja and Navarre.
| Team | Founded | Home city | Stadium | |
|---|---|---|---|---|
| As Pontes | 1960 | As Pontes, Galicia | O Poboado | |
| Real Ávila | 1923 | Ávila, Castile and Leon | Adolfo Suárez | |
| Cambados | 1963 | Cambados, Galicia | Burgáns | |
| Cultural Leonesa | 1923 | León, Castile and Leon | Antonio Amilvia | |
| Fabril | 1914 | A Coruña, Galicia | Anexo de Riazor | |
| Gimnástica de Torrelavega | 1907 | Torrelavega, Cantabria | El Malecón | |
| Lalín | 1974 | Lalín, Galicia | Manuel Anxo Cortizo | |
| Logroñés B | 1950 | Logroño, La Rioja | Las Gaunas | |
| Lugo | 1953 | Lugo, Galicia | Anxo Carro | |
| Mosconia | 1961 | Grado, Asturias | Marqués de La Vega de Anzo | |
| Numancia | 1945 | Soria, Castile and León | Los Pajaritos | |
| Orense | 1952 | Ourense, Galicia | O Couto | |
| Real Oviedo B | 1930 | Oviedo, Asturias | Carlos Tartiere | |
| Palencia | 1975 | Palencia, Castile and León | La Balastera | |
| Ponferradina | 1922 | Ponferrada, Castile and Leon | Fuentesnuevas | |
| Pontevedra | 1941 | Pontevedra, Galicia | Pasarón | |
| Salamanca | 1923 | Salamanca, Castile and Leon | Helmántico | |
| Sporting Gijón B | 1960 | Gijón, Asturias | Mareo | |
| Tudelano | 1935 | Tudela, Navarre | José Antonio Elola | |
| Valladolid B | 1942 | Valladolid, Castile and León | Anexo José Zorrilla |
| Goalscorers | Goals | Team |
|---|---|---|
 Quecho | 19 | Ourense |
| Pinki | 14 | Numancia |
| Luisito | 14 | Ávila |
| 14 | Ponferradina | |
| Arturo Patiño | 14 | Fabril |
| Goalkeeper | Goals | Matches | Average | Team | |
|---|---|---|---|---|---|
| Manuel Cervantes | 21 | 37 | Salamanca | ||
| José Luis Manzanedo | 25 | 38 | Cultural Leonesa | ||
| Manuel Ares | 25 | 36 | Ourense | ||
| Agapito Moncaleán | 28 | 38 | Gimnástica Torrelavega | ||
| Miguel Ángel Arrastia | 35 | 35 | Tudelano |
Teams from Andorra, Aragon, Balearic Islands, Basque Country, Catalonia and Navarre.
| Team | Founded | Home city | Stadium | |
|---|---|---|---|---|
| Alavés | 1921 | Vitoria-Gasteiz, Basque Country | Mendizorroza | |
| FC Andorra | 1942 | Andorra la Vella, Andorra | Comunal | |
| Barakaldo | 1917 | Barakaldo, Basque Country | Lasesarre | |
| Basconia | 1913 | Basauri, Basque Country | Basozelai | |
| Binéfar | 1922 | Binéfar, Aragon | El Segalar | |
| Fraga | 1947 | Fraga, Aragon | La Estacada | |
| Gimnàstic de Tarragona | 1886 | Tarragona, Catalonia | Nou Estadi Tarragona | |
| Girona | 1930 | Girona, Catalonia | Montilivi | |
| Hernani | 1940 | Hernani, Basque Country | Zubipe | |
| Hospitalet | 1957 | L'Hospitalet de Llobregat, Catalonia | Municipal de Deportes | |
| Huesca | 1960 | Huesca, Aragon | El Alcoraz | |
| Lemona | 1923 | Lemoa, Basque Country | Arlonagusia | |
| Sporting Mahonés | 1974 | Mahón, Balearic Islands | Bintaufa | |
| Manlleu | 1933 | Manlleu, Catalonia | Municipal Manlleu | |
| Mollerussa | 1930 | Mollerussa, Catalonia | Municipal Mollerussa | |
| Osasuna B | 1962 | Aranguren, Navarre | Tajonar | |
| Real Sociedad B | 1951 | San Sebastián, Basque Country | Atotxa | |
| Sant Andreu | 1909 | Barcelona, Catalonia | Narcís Sala | |
| Santurtzi | 1952 | Santurtzi, Basque Country | San Jorge | |
| Zaragoza B | 1958 | Zaragoza, Aragon | Ciudad Deportiva del Real Zaragoza |
| Goalscorers | Goals | Team |
|---|---|---|
| Chili | 19 | FC Andorra |
| Juan Carlos Lasheras | 18 | Barakaldo |
| Salvador Cardona | 17 | FC Andorra |
| 16 | L'Hospitalet | |
| Joseba Irazusta | 16 | Real Sociedad B |
| Goalkeeper | Goals | Matches | Average | Team | |
|---|---|---|---|---|---|
| Jaume Torras | 29 | 37 | Manlleu | ||
| Peio Aguirreoa | 31 | 38 | Alavés | ||
| Julio Escalante | 28 | 33 | Barakaldo | ||
| Eduard Abadal | 34 | 38 | Sant Andreu | ||
| Rafael Arumí | 41 | 38 | Gimnàstic |
Teams from Castilla–La Mancha, Madrid, Region of Murcia and Valencian Community
| Goalscorers | Goals | Team |
|---|---|---|
| Adriano García | 24 | Villarreal |
| Manuel Alfaro | 16 | Atlético Madrid B |
| Julián Sanz | 15 | Gandía |
| 14 | Yeclano | |
| Jesús de Huerta | 14 | Elche |
| Goalkeeper | Goals | Matches | Average | Team | |
|---|---|---|---|---|---|
| Luis Raudona | 14 | 37 | Cartagena | ||
| Juan Carlos Arévalo | 27 | 37 | Yeclano | ||
| Javier Aguilera | 29 | 36 | Leganés | ||
| Javier Falagán | 25 | 30 | Hércules | ||
| Pedro Caballero | 32 | 38 | Getafe |
Teams from Andalusia, Canary Islands, Extremadura and Melilla.
| Goalscorers | Goals | Team |
|---|---|---|
| Rafael Pozo | 23 | Badajoz |
| Manuel Sousa | 16 | Marbella |
| Manuel Mosquera | 16 | Extremadura |
| 14 | Maspalomas | |
| José Luis Sarabia | 12 | Badajoz |
| Goalkeeper | Goals | Matches | Average | Team | |
|---|---|---|---|---|---|
| Francisco Leal | 23 | 37 | Marbella | ||
| José Requena | 25 | 37 | Linense | ||
| José Luis Diezma | 27 | 34 | Extremadura | ||
| José Luis Montes | 33 | 38 | Melilla | ||
| José Manuel Pariente | 29 | 33 | Recreativo |
See main article: 1992 Segunda División B play-offs.