The 2009–10 season is the 106th season of competitive football in Spain.
The season began on 1 August 2009 for the Copa Federación, 22 August for Copa del Rey and 29 August 2009 for the La Liga. The season finished on 16 May 2010 for La Liga, and 20 June 2010 for the other three Divisions.
Teams promoted to 2009–10 La Liga
Teams relegated from 2008–09 La Liga
Teams promoted to 2009–10 Segunda División
Teams relegated from 2008–09 Segunda División
Teams promoted to 2009–10 Segunda División B
Teams relegated from 2008–09 Segunda División B
The home team is on the left column; the away team is on the right column.
Spain was in Group 5 of the 2010 FIFA World Cup qualification process.