- Country: Japan
- Genres: Comedy, Horror
- Release: 1986-09-10
- Director: Hajime Tabe
- Writers: Satoru Ogura , Hajime Tabe
- Language: Japanese
- Stars: Mitsuru Fukikoshi , Kobuhei Hayashiya , Masami Hisamoto , Nezumi Imamura , Ivu , Tamio Kageyama , Natsumi Ogawa , Oto , Pîtâ , Masahiro Satô
- Runtime: 52 min
- Awards: N/A
- AKA: Guinea Pig 4: Devil Woman Doctor (Italy) , Guinea Pig IV: Devil Woman Doctor (United States of America) , Ginî piggu 4 (Japan) , Guinea Pig 4: Devil Woman Doctor (Canada) , Ginî piggu 4: Pîtâ no akuma no joi-san (Japan) , Guinea Pig Number 4 (Japan) , 豚鼠系列之4:恶魔女医生 (Taiwan) , Sai Enterprise's Guinea Pig 4: Devil Woman Doctor (Japan) , Guinea Pig 4: Devil Woman Doctor (United Kingdom) , Ginî piggu No. 4: Pîtâ no akuma no joi-san (Japan) , Guinea Pig IV: Devil Woman Doctor (Canada) , Guinea Pig 4: Devil Woman Doctor , GP 4 , ギニーピッグNo.4 ピーターの悪魔の女医さん (Japan) , Cobaia 4 (Brazil) , Guinea Pig 4 (Japan) , Guinea pig 4: Doctora malvada , Guinea Pig: AP-504 (Japan) , Guinea Pig 4 , Ginî piggu 4: Pîtâ no akuma no joi-san , Guinea Pig 4: Devil Woman Doctor , Guinea Pig 4: Devil Woman Doctor (Germany) , Guinea Pig: Devil Woman Doctor , Guinea Pig: Peter's Devil Woman Doctor , Guinea Pig 4: Devil Woman Doctor , Guinea Pig 4: Η διαβολική γιατρός (Greece) , Guinea Pig 4 (United States of America) , ギニーピッグ4 ピーターの悪魔の女医さん (Japan) , Guinea Pig 4: Devil Woman Doctor (United States of America) , GP 4 (United States of America) , Подопытная свинка 4: Дьявольская докторша (Russian Federation) , Guinea Pig IV: Devil Woman Doctor , Guinea Pig IV: Devil Woman Doctor
- Plot:
A drag queen doctor named Peter conducts experiments on patients which end up in anguish!
- IMDB:tt0161639
Ginî piggu 4: Pîtâ no akuma no joi-san Cast · · · ALL
Hajime Tabe
Director
Mitsuru Fukikoshi
Shôzô Hayashiya
Nezumi Imamura
Pîtâ
Peter
Masami Hisamoto
Naoto Takenaka
Masahiro Satô
Rie Shibata
Yoshiaki Umegaki