Ultimate Party 2023 is a professional wrestling event produced by CyberFight's DDT Pro-Wrestling (DDT). The event took place on November 12, 2023, in Tokyo at the Ryōgoku Kokugikan. It was the third event under the Ultimate Party chronology.
| Actor | Role |
|---|---|
 Christopher IrvineChris Jericho | Chris Jericho |
 Konosuke TakeshitaKonosuke Takeshita | Konosuke Takeshita |
 Matthew CardonaNot listed | Not listed |
 Yuki UenoNot listed | Not listed |
 Chris BrookesNot listed | Not listed |
 Stephanie De LandreNot listed | Not listed |
 Hiromu TakahashiHiromu Takahashi | Hiromu Takahashi |
 Naomichi MarufujiNaomichi Marufuji | Naomichi Marufuji |
 Kazusada HiguchiNot listed | Not listed |
 Miyu YamashitaNot listed | Not listed |
 Saki AkaiNot listed | Not listed |
 Yukio SakaguchiNot listed | Not listed |