ラグビーワールドカップ2023参加チーム
All statistics relate to the initial 33-man squads named prior to the start of the tournament on 8 September 2023, and do not include players who joined a squad during the tournament.
Four squads have all of their players attached to clubs based within their home country: France, Ireland, Japan and New Zealand.
One squad has none of their players attached to clubs based within their home country: Tonga.