2023–24 Primera Federación

The 2023–24 Primera Federación season is the third for the Primera Federación, the third-highest level in the Spanish football league system. Forty teams will participate, divided into two groups of twenty clubs each based on geographical proximity. In each group, the champions are automatically promoted to Segunda División and the second to fifth placers will play promotion play-offs and the bottom five are relegated to the Segunda Federación.

Overview before the season
A total of 40 teams joined the league, including four relegated from the 2022–23 Segunda División, 26 retained from the 2022–23 Primera Federación, and ten promoted from the 2022–23 Segunda Federación.

Semi-finals

 * First leg


 * Second leg

Finals

 * First leg


 * Second leg