| Rank | Country | Manpower available for military service |
41 | Afghanistan | males age 16-49: 7,431,147 females age 16-49: 7,004,819 (2008 est.) |
| Akrotiri | void |
127 | Albania | males age 16-49: 944,592 females age 16-49: 908,527 (2008 est.) |
32 | Algeria | males age 16-49: 9,736,757 females age 16-49: 9,590,978 (2008 est.) |
| American Samoa | void |
188 | Andorra | males age 16-49: 18,685 (2008 est.) |
72 | Angola | males age 16-49: 2,856,492 females age 16-49: 2,755,864 (2008 est.) |
202 | Anguilla | males age 16-49: 3,538 (2008 est.) |
| Antarctica | void |
187 | Antigua and Barbuda | males age 16-49: 19,560 females age 16-49: 18,977 (2008 est.) |
| Arctic Ocean | void |
30 | Argentina | males age 16-49: 10,029,488 females age 16-49: 9,889,002 (2008 est.) |
133 | Armenia | males age 16-49: 809,576 females age 16-49: 870,864 (2008 est.) |
185 | Aruba | males age 16-49: 24,585 females age 16-49: 25,742 (2008 est.) |
| Ashmore and Cartier Islands | void |
| Atlantic Ocean | void |
54 | Australia | males age 16-49: 4,999,988 females age 16-49: 4,870,043 (2008 est.) |
90 | Austria | males age 16-49: 1,986,411 females age 16-49: 1,944,834 (2008 est.) |
85 | Azerbaijan | males age 16-49: 2,278,888 females age 16-49: 2,291,770 (2008 est.) |
169 | Bahamas, The | males age 16-49: 80,200 (2008 est.) |
156 | Bahrain | males age 16-49: 210,938 females age 16-49: 170,471 (2008 est.) |
7 | Bangladesh | males age 16-49: 41,199,340 (2008 est.) |