1966 FIFA World Cup squads

Below are the squads for the 1966 FIFA World Cup tournament in England.
Group 1.
England.
Head coach: Alf Ramsey
France.
Head coach: Henri Guérin
Mexico.
Head coach: Ignacio Tréllez
Uruguay.
Head coach: Ondino Viera
Group 2.
Argentina.
Head coach: Juan Carlos Lorenzo
Spain.
Head coach: José Villalonga
Switzerland.
Head coach: Alfredo Foni
West Germany.
Head coach: Helmut Schön
Group 3.
Brazil.
Head coach: Vicente Feola
Bulgaria.
Head coach: Rudolf Vytlačil
Hungary.
Head coach: Lajos Baróti
Portugal.
Head coach: Otto Glória
Group 4.
Chile.
Head coach: Luis Álamos
Italy.
Head coach: Edmondo Fabbri
North Korea.
Source: FIFA
Head coach: Myung Rye-hyun
Soviet Union.
Head coach: Nikolai Morozov
Notes.
Each national team had to submit a squad of 22 players. All the teams included 3 goalkeepers, except Brazil, Chile and North Korea who only called two.