Ranfurly Shield 1904–1909

The Ranfurly Shield, colloquially known as the Log o' Wood, is arguably the most prestigious trophy in New Zealand's domestic rugby union competition. First played for in 1904, the Ranfurly Shield is based on a challenge system, rather than a league or knockout competition as with most football trophies. The holding union must defend the Shield in challenge matches, and if a challenger defeats them, they become the new holder of the Shield.

Holders
Only two teams held the Ranfurly Shield from 1904 to 1909: