Primera División de México Apertura 2008
The 2008 Primera División Apertura is the first football tournament of the Mexican Primera División 2008−09 season. The tournament began in August 2008 and was contested by the league's 18 teams.
Reigning champion Santos Laguna failed to advance to the final losing 2-1 on a two-leg aggregate to eventual champions [Deportivo Deportivo Toluca F.C.|Toluca F.C.|Toluca] in the semifinals, and were unable to defend their title. The team of Toluca would beat Cruz Azul 7-6 in penalties after tying 2-2 on a two-leg aggregate. This was Toluca's 9th championship, placing them as the third most successful club behind América and Guadalajara.
Clubs
Managerial changes
This is a list of managerial changes made during the tournament.| Team | Outgoing manager | Manner of departure | Date of departure | Incoming manager | Date hired | Position in table |
| Ciudad Juárez | ![]() Final phase (Liguilla);Notes:
Top goalscorersSource: |
