来自The World Factbook 《世界概况》 由美国中央情报局（CIA）出版）最权威的报道，2010年底世界各国GDP如下
— World 61,963,429 — European Union 16,106,896
1 United States 14,624,184
2 China (PRC) 6,069,590 (397983亿元RMB) 3 Japan 5,390,897 4 Germany 3,305,898 5 France 2,555,439 6 United Kingdom 2,258,656 7 Italy 2,023,687 8 Brazil 2,023,528
9 Canada 1,563,664
10 Russia 1,476,912 11 India 1,430,020
12 Spain 1,374,779 13 Australia 1,219,722
14 Mexico 1,004,042 15 South Korea 986,256 16 Netherlands 770,312 17 Turkey 729,051 18 Indonesia 695,059 19 Switzerland 522,435 20 Belgium 461,331 21 Sweden 444,585 22 Poland 438,884 23 Saudi Arabia 434,440 24 Republic of China(Taiwan) 426,984 25 Norway 413,511 26 Austria 366,259 27 South Africa 354,414 28 Argentina 351,015 29 Iran 337,901 30 Thailand 312,605
