Ishimori Productions, also known as Ishimori Pro, is a manga and entertainment production company founded in 1968 by the late Shotaro Ishinomori. The company is family owned and operated with Akira Onodera, Ishinomori's second son, serving as the executive producer and president. It produces television shows such as the long running Kamen Rider series and distributes original and re-published manga based on Ishinomori's properties. The company's name is based on Ishinomori's former pen name, Shotaro Ishimori. Its properties and holdings in capital produce roughly ¥795 million annually ($6,660,971 USD, £4,361,091 BP)
In 2007, the company closed its Ishimori Entertainment subsidiary, folding it back into the main branch while the entertainment company Bandai gained a share of the company's holdings, forming the "new" Ishimori Productions.
In 2015, the company collaborated with Dynamic Productions for the then-passed 50th anniversary of Cyborg 009 to create the OVA film crossover Cyborg 009 vs. Devilman.