# Serie B de México

The Serie B is a Mexican association football league. Fifteen teams compete in one group. Since the 2024–25 season, it is two tournament per season. The top 8 teams advances directly to the Liguilla to play for promotion to Liga Premier – Serie A, and the stadium must meet the requirements to promote as well. In the 2020–21 season, Serie B was on hiatus due to COVID-19, but Serie B was reactivated for the 2021–22 season.

## Teams for 2024–25 season

Below are listed the member clubs of the Serie B for the 2024-25 season.

### Teams

| Club | Manager | City | Stadium | Capacity | Affiliate |
| Artesanos Metepec | Juan Carlos Pedroza | Metepec, State of Mexico | Unidad Deportiva Alarcón Hisojo | 2,000 | – |
| Atlético Pachuca | Fausto Pinto | Atitalaquía, Hidalgo | Municipal de Atitalaquia | 3,000 | Pachuca |
| Ayense | Ismael Ávila | Ayotlán, Jalisco | Chino Rivas | 4,000 | – |
| Caja Oblatos | Sebastián Rivera | Tonalá, Jalisco | Unidad Deportiva Revolución Mexicana | 3,000 | – |
| Calor | Víctor Hugo Gómez | San Juan de los Lagos, Jalisco | Antonio R. Márquez | 1,000 | – |
| Cañoneros | Carlos Cazarín | Xalapa, Veracruz | Antonio M. Quirasco | 2,000 | – |
| CDM | Juan Carlos Rico | Xochimilco, Mexico City | Valentín González | 2,500 | – |
| Ciervos | Arturo Viche | Chalco de Díaz Covarrubias, State of Mexico | Roberto González Velasquez | 3,217 | – |
| Cordobés | Francisco Flores | Huixquilucan, State of Mexico | Alberto Pérez Navarro | 3,000 | – |
| Huracanes Izcalli | José Julio Huerta | Cuautitlán Izcalli, State of Mexico | Los Pinos | 5,000 | – |
| Poza Rica | Enrique Escudero | Poza Rica, Veracruz | Heriberto Jara Corona | 10,000 | – |
| Real Zamora | Edgar Martínez | Toluca, State of Mexico | Instalaciones FMF | 1,000 | – |
| Santiago | Martín Moreno | Allende, Nuevo León | La Capilla Soccer Park | 1,000 | – |
* ↑ Franchise loan from Pachuca Premier

### Teams on hiatus

List of teams on hiatus for the 2024–25 season.
| Club | Manager | City | Stadium | Capacity |
| Chilangos | Héctor Noriega | Benito Juárez, Mexico City | Jesús Martínez "Palillo" | 6,000 |
| Dongu | Román Reyes | Cuautitlán, State of Mexico | Los Pinos | 5,000 |
| Saltillo | Isaac Saldívar | Saltillo, Coahuila | Francisco I. Madero | 7,000 |
| Yautepec | Carlos González | Yautepec, Morelos | Campo Deportivo Yautepec | 3,000 |

#### Offseason Changes

* On May 11, 2024 Aguacateros CDU was promoted to Serie A.
* On May 26, 2024 Yautepec was promoted to Serie B from Liga TDP. On September 5, 2024 the team went on hiatus due to financial problems.
* On June 28, 2024 C.D. Avispones de Chilpancingo was promoted to Serie A as an expansion team.
* On June 28, 2024 Cordobés joined the league as an expansion team.
* On June 28, 2024 Calor and Saltillo were relocated to Serie B from Serie A.
* On June 28, 2024 Dongu was put on hiatus.
* On June 28, 2024 the league format was modified, the two tournaments per season were reinstated after one year with a single-season tournament.
* On June 28, 2024 Real Zamora rejoined the league after Inter de Querétaro returned the franchise rights. On July 24 the team was relocated to Serie B. On August 20, 2024 the team was moved to La Piedad.
* On July 15, 2024 Cañoneros was relocated from Mexico City to Xalapa.
* On July 24, 2024 Zitácuaro was promoted to Serie A as an expansion team.
* On August 20, 2024 Chilangos and Saltillo were put on hiatus.
* On August 20, 2024 Club Calor was relocated to San Juan de los Lagos, Jalisco.

#### In–season changes

Apertura Tournament
* Since Week 8 Santiago F.C. was relocated from Santiago to Allende, Nuevo León.
Clausura Tournament
* Since Week 7 Real Zamora was relocated from La Piedad to Toluca.
* Since Week 9 Caja Oblatos was relocated from Zapotlanejo to Tonalá due to remodeling work at its original stadium.