Bit of a surprise they are bringing 30
Asia (4)
Al Ghamdi (Saudi Arabia)
Irmatov (Uzbekistan)
Mohd Salleh (Malaysia)
Nishimura (Japan)
Africa (4)
Benouza (Algeria)
Coulibaly (Mali)
Damon (South Africa)
Maillet (Seychelles)
CONCACAF (4)
Aguilar (El Salvador)
Archiundia (Mexico)
Batres (Guatemala)
Rodriguez (Mexico)
South America (6)
Amarilla (Paraguay)
Baldassi (Argentina)
Larrionda (Uruguay)
Pozo (Chile)
Ruiz (Colombia)
Simon (Brazil)
Oceania (2)
Hester (New Zealand)
O'Leary (New Zealand)
Europe (10)
Benquerenca (Portugal)
Busacca (Switzerland)
De Bleeckere (Belgium)
Hansson (Sweden)
Kassai (Hungary)
Lannoy (France)
Rosetti (Italy)
Start (Germany)
Mallenco (Spain)
Webb (England)
http://www.fifa.com/mm/document/tournament/competition/01/16/67/00/list_referees2010fwc.pdf
Asia (4)
Al Ghamdi (Saudi Arabia)
Irmatov (Uzbekistan)
Mohd Salleh (Malaysia)
Nishimura (Japan)
Africa (4)
Benouza (Algeria)
Coulibaly (Mali)
Damon (South Africa)
Maillet (Seychelles)
CONCACAF (4)
Aguilar (El Salvador)
Archiundia (Mexico)
Batres (Guatemala)
Rodriguez (Mexico)
South America (6)
Amarilla (Paraguay)
Baldassi (Argentina)
Larrionda (Uruguay)
Pozo (Chile)
Ruiz (Colombia)
Simon (Brazil)
Oceania (2)
Hester (New Zealand)
O'Leary (New Zealand)
Europe (10)
Benquerenca (Portugal)
Busacca (Switzerland)
De Bleeckere (Belgium)
Hansson (Sweden)
Kassai (Hungary)
Lannoy (France)
Rosetti (Italy)
Start (Germany)
Mallenco (Spain)
Webb (England)
http://www.fifa.com/mm/document/tournament/competition/01/16/67/00/list_referees2010fwc.pdf