This is an overview of all countries that have taken part in the WWW Song Contest so far (until Edition #21).
| Country | Debut Edition | Entries | Wins |
|---|---|---|---|
| Albania | Edition #1 | 3 | 0 |
| Algeria | Edition #12 | 1 | 0 |
| Armenia | Edition #3 | 19 | 2 |
| Australia | Edition #17 | 5 | 0 |
| Austria | Edition #1 | 21 | 1 |
| Azerbaijan | Edition #3 | 8 | 0 |
| Belarus | Edition #17 | 3 | 0 |
| Belgium | Edition #1 | 20 | 2 |
| Bolivia | Edition #11 | 10 | 0 |
| Bosnia & Herzegovina | Edition #19 | 3 | 0 |
| Bulgaria | Edition #6 | 5 | 0 |
| Chile | Edition #12 | 10 | 1 |
| China | Edition #11 | 11 | 0 |
| Croatia | Edition #3 | 10 | 0 |
| Cyprus | Edition #1 | 21 | 2 |
| Czech Republic | Edition #5 | 13 | 0 |
| Denmark | Edition #1 | 11 | 0 |
| Finland | Edition #1 | 18 | 0 |
| France | Edition #3 | 16 | 0 |
| Georgia | Edition #20 | 2 | 0 |
| Germany | Edition #2 | 17 | 0 |
| Greece | Edition #2 | 20 | 0 |
| Hungary | Edition #1 | 21 | 0 |
| Iceland | Edition #21 | 1 | 0 |
| Ireland | Edition #1 | 8 | 0 |
| Israel | Edition #13 | 9 | 1 |
| Italy | Edition #17 | 4 | 1 |
| Japan | Edition #11 | 8 | 0 |
| Latvia | Edition #17 | 5 | 0 |
| Lithuania | Edition #16 | 6 | 0 |
| Malta | Edition #1 | 21 | 0 |
| Mexico | Edition #15 | 7 | 1 |
| Montenegro | Edition #2 | 5 | 0 |
| Netherlands | Edition #9 | 13 | 1 |
| Niger | Edition #14 | 1 | 0 |
| Norway | Edition #21 | 1 | 0 |
| Panama | Edition #1 | 10 | 0 |
| Philippines | Edition #16 | 4 | 0 |
| Poland | Edition #1 | 18 | 1 |
| Portugal | Edition #4 | 18 | 0 |
| Romania | Edition #13 | 1 | 0 |
| Russia | Edition #15 | 6 | 0 |
| San Marino | Edition #19 | 1 | 0 |
| Serbia | Edition #1 | 12 | 0 |
| Slovakia | Edition #8 | 3 | 0 |
| Slovenia | Edition #3 | 19 | 0 |
| Spain | Edition #1 | 21 | 2 |
| Sweden | Edition #5 | 14 | 3 |
| Turkey | Edition #1 | 21 | 1 |
| Ukraine | Edition #13 | 7 | 0 |
| United Kingdom | Edition #1 | 21 | 1 |
| United States | Edition #3 | 17 | 1 |
| Uzbekistan | Edition #9 | 2 | 0 |