| << 1964 | 1965 | 1966 >> |
| Results |
| Country | Artist | Song | |
| Austria | Udo Jürgens | Sag ihr, ich lass sie grüßen | |
| Belgium | Lize Marke | Als het weer lente is | |
| Denmark | Birgit Brüel | For din skyld | |
| Finland | Viktor Klimenko | Aurinko laskee länteen | |
| France | Guy Mardel | N’avoue jamais | |
| Germany | Ulla Wiesner | Paradies, wo bist du? | |
| Ireland | Butch Moore | Walking the Streets in the Rain | |
| Italy | Bobby Solo | Se piangi, se ridi | |
| Luxembourg | France Gall | Poupée de cire, poupée de son | |
| Monaco | Marjorie Noël | Va dire à l’amour | |
| Netherlands | Conny Vandenbos | ‘t Is genoeg | |
| Norway | Kirsti Sparboe | Karusell | |
| Portugal | Simone de Oliveira | Sol de inverno | |
| Spain | Conchita Bautista | Qué bueno, qué bueno | |
| Sweden | Ingvar Wixell | Absent Friend | |
| Switzerland | Yovanna | Non, à jamais sans toi | |
| United Kingdom | Kathy Kirby | I Belong | |
| Yugoslavia | Vice Vukov | Čežnja | |