The 1963 Five Nations Championship was the thirty-fourth series of the rugby union Five Nations Championship.

Including the previous incarnations as the Home Nations and Five Nations, this was the sixty-ninth series of the northern hemisphere rugby union championship.

Ten matches were played between 12 January and 23 March.

It was contested by England, France, Ireland, Scotland and Wales.

Ireland v England finished 0-0, the first scoreless draw between both teams since 1910.