2015 Six Nations Championship

The 2015 Six Nations Championship, known as the 2015 RBS 6 Nations because of the tournament's sponsorship by The Royal Bank of Scotland, was the 16th series of the Six Nations Championship, the annual northern hemisphere rugby union championship. It was contested by England, France, Ireland, Italy, Scotland and Wales. Including the competition's previous incarnations as the Home Nations Championship and Five Nations Championship, it was the 121st edition of the tournament.