John Dewar Dallas was a Scottish international rugby union player. Dallas played international rugby for Scotland but is more notable as a rugby referee, and his officiating of the "Match of the Century", the famous encounter between Wales and New Zealand in 1905, a match seen as one of the greatest games in the history of the rugby union. He became the 39th President of the Scottish Rugby Union.
- Occupation
- rugby union player, rugby union match official
- Citizenship
- United Kingdom, United Kingdom of Great Britain and Ireland
- Born
- 1878
- Died
- July 31, 1942