The 2019 Rugby World Cup was an international rugby union tournament which was held in Japan from 20 September until 2 November 2019. Twenty national teams competed, and each brought a 31-man squad containing no regulated number of players per-position to the tournament. The tournament was administered by World Rugby, to whom each team submitted their finalised squad by 8 September 2019. A player may be replaced for medical or compassionate reasons, but would be unable to return to the squad. Any replacement player has an enforced stand-down period of 48 hours before they can take the field.
Players marked (c) were named as captain for their national squad.
The age listed for each player is on 20 September 2019, the first day of the tournament. The numbers of caps for each player do not include any matches played after the start of tournament.
Overview
Below is a table listing all the head coaches and captains for each nation.
Canada named a 42-man training squad for the tournament on 20 August 2019.[16] The final 31-man squad was named on 3 September 2019.[17]
1 On 10 September, Justin Blanchet was replaced by Josh Larsen in the World Cup squad following an injury sustained in Canada's final warm-up match.[18]
1 On 13 September 2019, Shannon Frizell was named as replacement for Luke Jacobson, who was ruled out of the competition due to delayed onset of concussion.[25]
Tonga announced their 31-man squad for the tournament on 1 September 2019.[40]
1 On 24 September, Kurt Morath and Nafi Tuitavake were ruled out for the remainder of the tournament following injuries sustained in Tonga's opening match against England. Latiume Fosita and Fetuli Paea replaced them.[41]
On 8 September, USA were the last side to name their 31-man squad.[44]
1 On 1 October, David Ainu'u was ruled out for the remainder of the tournament following an injury sustained in the United States' opening match against England, Chance Wenglewski replaced him.[45]
All statistics relate to the initial 31-man squads named prior to the start of the tournament on 20 September 2019 and do not include players who joined a squad during the tournament.
Five squads included no players based outside their home country: England, France, Ireland, Japan, and New Zealand.
The squads with the fewest players playing domestically are Tonga (zero) and Samoa (one).
Player representation by club
The 620 participating players, 20 players unattached, represent 144 different club sides, the club sides with the most players selected are below:
^"Состав сборной России на Кубок мира в Японию" [The composition of the Russian national team for the World Cup in Japan]. rugby.ru. Rugby Federation of Russia. 1 September 2019. Retrieved 1 September 2019.