The 1992 Five Nations Championship was the 63rd series of the Five Nations Championship, an annual rugby union competition between the major Northern Hemisphere rugby union national teams. The tournament consisted of ten matches held between 18 January and 21 March 1992. The tournament was the 63rd in its then format as the Five Nations. Including the competition's former incarnation as the Home Nations Championship, the 1991 Five Nations Championship was the 98th Northern Hemisphere rugby union championship.