BBC Sport will show one match per round on BBC One, BBC iPlayer and the BBC Sport website and app.
Following the signing of a new four-year deal last year, all other matches, including every England game, will be broadcast on ITV.
Six Nations Rugby Special shows match highlights and in-depth analysis every Sunday on BBC iPlayer and either BBC One or BBC Two (see times below).
The BBC Sport website and app has live text commentary of every match as well as reports, statistics, expert analysis, match clips and video highlights.
BBC Radio has live commentary on every match, with rugby correspondent Chris Jones leading the coverage.
The BBC Rugby Weekly podcast is now available daily via BBC Sounds.
In addition, there is further live coverage and analysis on BBC Radio Scotland, BBC Radio Wales, BBC Radio Cymru and BBC Radio Ulster throughout the championship.
There is also live coverage of every match of the Under-20 Six Nations on BBC iPlayer and the BBC Sport website.
