Kôichi Iwashita Filmography
- Editor (72 credits)
- Zoku shachô gaku ABC (1970)
- Yûrei yashiki no kyôfu: Chi wo sû ningyô (1970)
- Kigeki sore ga otoko no ikiru michi (1970)
- Akuma ga yondeiru (1970)
- Akazukinchan kiotsukete (1970)
- Shachô gaku ABC (1970)
- Zoku shachô enmachô (1969)
- Futari no koibito (1969)
- Nyu jirando no wakadaishô (1969)
- Shachô enmachô (1969)
- Zoku shacho hanjôki (1968)
- Shachô hanjôki (1968)
- Kubi (1968)
- Zoku shachô senichiya (1967)
- Sasaki Kojiro (1967)
- Shachô senichiya (1967)
- Abare Goemon (1966)
- Zoku shachô gyôjôki (1966)
- Shachô gyôjôki (1966)
- Akogare (1966)
- Shachô ninpôchô (1965)
- Zoku shachô ninpôchô (1965)
- Shikonmado - Dai tatsumaki (1964)
- Garakuta (1964)
- Kon'nichiwa akachan (1964)
- Zoku shachô shinshiroku (1964)
- Zoku shachô gaiyûki (1963)
- Taiheiyo no tsubasa (1963)
- Chûshingura (1962)
- Sarariman shimizu minato (1962)
- Zoku sararîman shimizu minato (1962)
- Wakarete ikiru toki mo (1961)
- Kohayagawa-ke no aki (1961)
- Ôsaka-jô monogatari (1961)
- Sekai daisensô (1961)
- Shin santô jûyaku: Tabi to onna to sake no maki (1960)
- Hawai Middowei daikaikûsen: Taiheiyô no arashi (1960)
- Sarariman shussetai koki daiyonbu (1959)
- Zokuzoku sarariman shussetai kôki (1958)
- Makeraremasen katsumadewa (1958)
- Kami no taisho (1958)
- Aijô no miyako (1958)
- Onna goroshi abura jigoku (1957)
- Taian kichijitsu (1957)
- Daigaku no samurai tachi (1957)
- Chikyû Bôeigun (1957)
- Yukiguni (1957)
- Sarariman shussetai kôki (1957)
- Kon'yaku sanbagarasu (1956)
- Byaku fujin no yoren (1956)
- Chiemi no High Heel (1956)
- Miyamoto Musashi kanketsuhen: kettô Ganryûjima (1956)
- Sora no daikaijû Radon (1956)
- Meoto zenzai (1955)
- Izumi e no michi (1955)
- Janken musume (1955)
- Aoi hate (1955)
- Taiheiyô no washi (1953)
- Ikiru (1952)
- Wakai sensei (1942)
- Kawanakajima kassen (1941)
- Shina no yoru (1940)
- Hebihimesama (1940)
- Byakuran no uta (Zenpen; Kôhen) (1939)
- Hataraku ikka (1939)
- Tsuruhachi Tsurujirô (1938)
- Nyonin aishû (1937)
- Otome-gokoro - Sannin-shimai (1935)
- Joyû to shijin (1935)
- Botchan (1935)
- Tsuma yo bara no yô ni (1935)
- Uwasa no musume (1935)
- Producer (1 credits)