The 2009–10 season was the 107th season of competitive football in Spain.
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.