| Country | Population (one million person) | Percent of Slavs (%) | Slavs (one million person) |
| The East Europe | |||
| Russia | 140.0 | 47 | 66.0 |
| Belarus | 9.5 | 40 | 3.8 |
| Ukraine | 46.0 | 48 | 22.0 |
| In total |
|
| 91.8 |
| Europe—The Western Slavs | |||
| Austria | 8.4 | 19 | 1.6 |
| Albania | 3.2 | 10 | 0.3 |
| Bulgaria | 7.6 | 20 | 1.5 |
| Bosnia | 4.6 | 25 | 1.1 |
| Great Britain | 61.0 | 4 | 24.0 |
| Hungary | 10.0 | 39 | 3.9 |
| Germany | 81.8 | 16 | 13.0 |
| Greece | 11.3 | 12 | 1.3 |
| Denmark | 5.5 | 16 | 0.9 |
| Iceland | 0.3 | 23 | 0.07 |
| Latvia | 2.2 | 34 | 0.7 |
| Lithuania | 3.3 | 41 | 1.3 |
| Macedonia | 2.0 | 25 | 0.5 |
| Moldova | 3.6 | 30 | 1.0 |
| Norway | 4.8 | 20 | 0.9 |
| Poland | 38.2 | 51 | 19.4 |
| Romania | 21.4 | 20 | 4.2 |
| Serbia | 7.4 | 25 | 1.8 |
| Slovakia | 5.4 | 30 | 1.6 |
| Slovenia | 2.0 | 25 | 0.5 |
| Finland | 5.4 | 20 | 1.0 |
| Croatia | 4.5 | 30 | 1.3 |
| Czech | 10.4 | 30 | 3.1 |
| Sweden | 9.4 | 20 | 1.8 |
| Estonia | 1.3 | 37 | 0.5 |
| In total |
|
| 65.6 |
| Asia | |||
| Afghanistan | 28.2 | 51 | 14.4 |
| Bangladesh | 162.2 | 35 | 56.8 |
| India | 1178.0 | 35 | 412.3 |
| Iraq | 31.2 | 10 | 3.1 |
| Iran | 80.2 | 25 | 20 |
| Kazakhstan | 16.4 | 25 | 4.1 |
| Kirghizia | 5.5 | 64 | 3.5 |
| China | 1400.0 | 2 | 28.0 |
| Lebanon | 3.9 | 10 | 0.4 |
| Mongolia | 2.7 | 5 | 0.1 |
| Pakistan | 169.0 | 48 | 81.0 |
| Syria | 19.4 | 10 | 1.9 |
| Tajikistan | 7.4 | 63 | 4.7 |
| Turkmenistan | 4.9 | 35 | 1.7 |
| Turkey | 73.0 | 7 | 5.1 |
| Uzbekistan | 28.0 | 36 | 10.0 |
| Sri Lanka | 20.2 | 10 | 2.0 |
| In total |
|
| 649.1 |
| Quantity of Slavs on all regions |
|
| 806.5 |
| Orthodox |
|
| 100.0 |
| Catolics and Protestants |
|
| 57.4 |
| Muslims |
|
| 272.2 |
| Hinduism |
|
| 376.9 |