The Nations Cup 1966-67 was the seventh edition of a European rugby union championship for national teams, and second with the formula and the name of "Nations Cup".

The Tournament was won by France, who swept all their matches, with Romania, Italy and Portugal.

Portugal, who had the chance to play with the three best teams from Continental Europe, achieved an honourable 6-3 loss to Italy, but, having lost all their matches, were relegated.

France did not award caps in their 56-14 win over Portugal abroad.

Portugal relegated to second division Czechoslovakia promoted in first division Marocco-Netherlands not played