Rugby union in Cornwall (Cornish: unyans rugbi) is Cornwall's most popular spectator sport with a large following. The followers of the national side are dubbed Trelawny's Army. In 1991 and 1999 Cornwall won the County Championship final played at Twickenham Stadium, beating Yorkshire and Gloucestershire respectively to win the Cup. They had another strong spell in the 2010s, reaching seven of the eight finals contested between 2013 and 2022 (meeting either Cheshire or Lancashire on every occasion), winning four of them.