- Country: Japan
- Genres: Action, Crime
- Release:
- Director: Kazunari Takeda
- Writers: Chūsei Sone , Atsushi Yamatoya
- Language: Japanese
- Stars: Akira Kobayashi , Eiji Gō , Yoshirô Aoki , Shôki Fukae , Rikiya Yasuoka , Kōjirō Kusanagi , Annu Mari , Tomoko Aki , Ruriko Itô , Eiko Matsuda
- Runtime: 83 min
- Awards: N/A
- AKA: ネオン警察 ジャックの刺青 (Japan) , Sign of the Jack , Tatto of the Jack , Tatto of the Jack (United Kingdom) , Tatto of the Jack (United States of America) , Tattoo, of the Jack , Jack no irezumi
- Plot: Hanamura widely known in gangland as a professional trouble shooter has the sign of the Jack tattooed on his chest. His follower is his sworn partner Kurahara. They attempt to help the Towada-Gumi gang against its rival Kamioka-Gumi.
- IMDB:tt0203595
Jack no irezumi Cast · · · ALL
Kazunari Takeda
Director
Akira Kobayashi
Yuji Hanamura
Eiji Gō
Rikiya Yasuoka
Kenji Shiraishi
Junko Natsu
Reiko Sakurai
Annu Mari
Setsuko Minami
Sanae
Yoshirô Aoki
Noda
Hajime Mitamura
Kōjirō Kusanagi
Kamioka
Shôki Fukae
Tarao
Ruriko Itô
Eiko Matsuda