France announced their 24-man squad on 24 September 2022. Experienced players Théo Fages, Julian Bousquet, and Romain Navarrete were all unavailable due to injuries, as was Lucas Albert.[2]Samisoni Langi qualified via 5-years residency in 2022 and made himself available for France rather than Tonga, who he represented at the previous two tournaments (although did not play a match in 2017).[3]
Greece announced their 24-man squad on 15 September 2022.[4][5] The squad includes players from the professional competitions and from the Greek domestic competition.[6]Billy Tsikrikas was initially named in the squad but withdrew. He was replaced by Siteni Taukamo. Flocas, Gal, Ilias and Taukamo are the only uncapped players in the squad. Grigoris Koutsimpogiorgos was ruled out for the remainder of the tournament due to concussion. Adam Vrahnos was added to the squad as his replacement.[7]
Samoa announced their 24-man squad on 27 September 2022.[8]Luciano Leilua was initially included in the squad but was withdrawn after he was charged with two criminal offences.[9]Ligi Sao was announced as his replacement on 8 October.[10]Braden Hamlin-Uele, Tyrone May and Hamiso Tabuai-Fidow were ruled out for the remainder of the tournament due to injury. Ken Sio and Tim Lafai were added to the squad as their replacements.[11]
The players' jersey numbers were announced on 6 October.[13] The decision to number players in order of their Kangaroos debut (except captain James Tedesco, who was allocated #1), rather than the conventional positional numbering, was met with widespread backlash and derision.[14][15]
Italy announced their 24-man squad on 30 September 2022. Cooper Johns was initially named in the squad but withdrew and was replaced by Radean Robinson.[23][24]
Lebanon announced their 24-man squad on 29 September 2022.[31]Atef Hamdan was initially named in the squad but withdrew. He was replaced by Robin Hachache.
The Cook Islands announced their 24-man squad on 4 October 2022. Adam Tangata and Malachi Morgan were named as standby players.[34]Anthony Gelling withdrew from the squad following their match against Papua New Guinea on 25 October.[35]
Papua New Guinea announced their 24-man squad on 3 October 2022.[37] On 21 October, Coates and Gebbie were ruled out for the rest of the tournament due to injury.[38] No replacements were added.
Wales announced their 24-man squad on 3 October 2022.[42]Ben Evans was ruled out for the remainder of the tournament due to a throat injury. He was replaced by Luke Thomas.[43]
^Darbyshire, Drew (17 June 2022). "Tim Sheens links up with Italy for World Cup". Love Rugby League. Retrieved 27 September 2022. Sheens will work alongside head coach Leo Epifania, who led Italy to World Cup qualification back in 2019.