Source: The Wolf Almanac / Robert H. Busch
| Country | Estimated Gray Wolf Populations | Percentage of Historical Range Occupied |
| Afghanistan | 1,000 | 90% |
| Albania | unknown | unknown |
| Arabian Peninsula | 250 | 90% |
| Bangladesh | unknown | unknown |
| Bhutan | unknown | unknown |
| Bulgaria | 500 | 30% |
| China | unknown | 20% |
| Czech-Republic | 50 | 10% |
| Egypt-Sinai | 25 | 90% |
| Finland | 90 | 10% |
| France | 5 | 5% |
| Germany | 5 | 5% |
| Greece | 500 | 60% |
| Greenland | 60 | 60% |
| Hungary | 40 | 10% |
| India | 1,000 | 20% |
| Iran | 1,000 | 80% |
| Iraq | unknown | unknown |
| Israel | 100 | 60% |
| Italy | 250 | 10% |
| Jordan | 200 | 90% |
| Lebanon | 10 | 5% |
| Mongolia | 10,000 | 95% |
| Nepal | unknown | unknown |
| Norway | 5 | 2% |
| Pakistan | unknown | unknown |
| Poland | 850 | 90% |
| Portugal | 150 | 20% |
| Romania | 2,000 | 15% |
| Slovac Republic | 300 | 15% |
| Spain | 1,500 | 15% |
| Sweden | 20 | 5% |
| Syria | 300 | 10% |
| Turkey | unknown | unknown |
| former USSR | 90,000 | 65% |
| former Yugoslavia | 500 | 45% |