The 2010–11 Copa Federación de España was the 18th staging of the Copa Federación de España, a knockout competition for Spanish football clubs in Segunda División B and Tercera División. The competition began on 4 August 2010 and ended with the finals on 31 March and 14 April 2011, where Puertollano became champion after defeating Lemona 4–3 on aggregate. Autonomous Communities tournaments Andalusia tournament Final |} Aragon tournament Quarter-finals |} Semifinals |} Final |} Asturias tournament Qualifying tournament Group A Group B Group C Group D Semifinals |} Final |} Balearic Islands tournament Semifinals |} Final |} Canary Islands tournament First round |} Semi-final |} Final |} Cantabria tournament First round |} Semifinals |} Final |} Castile and León tournament Arandina was the only team inscribed in the competition, so it was considered the Regional champion. Castile-La Mancha tournament Semifinals |} Final |} Catalonia tournament Final |} Euskadi tournament Semifinals |} Final |} Extremadura tournament First round |} Second round |} Semifinals |} Final |} Galicia tournament First round |} Semifinals |} Final |} La Rioja tournament Finals Madrid tournament Qualifying tournament Group 1 Group 2 Final |} Murcia tournament First round |} Quarter-finals |} Semifinals |} Final |} Navarre tournament Final |} Valencia tournament Semifinal |} Final |} National tournament National Qualifying round |} Round of 32 |} Round of 16 |} Quarterfinals |} Semifinals |} Final |} Notes 2010-11 3 2010–11 Segunda División B 2010–11 Tercera División