Kazuo Kamiya is a Japanese voice actor and actor born on September 8, 1951, in Kyoto Prefecture, Japan. He is affiliated with the talent management firm Doujinsha Production. Details about his formal training and the specific start of his career are not documented in the available sources, though his professional activity is recorded from at least the mid-1970s.

Kamiya is primarily recognized for his extensive work in voice dubbing for foreign films and television dramas, a field in which he has been highly active, particularly from the 1980s onwards. His voice can be heard in numerous Japanese-language versions of Western productions. Some of his notable dubbing credits include the role of Rick Hawkins in the television朝日版 of Predator, Officer Marvin in the software version of Reservoir Dogs, Fletcher Cole in the software version of The Pelican Brief, and Dieter in The Lost World: Jurassic Park. He also contributed to the Japanese dubs of major films such as Star Wars: Episode IV – A New Hope and Amadeus.

In the realm of animation, Kamiya is known for his lead role as Aladdin, or Arajin, in the 1982 Toei anime film Sekai Meisaku Douwa: Aladdin to Mahou no Lamp (World Masterpiece Fairy Tales: Aladdin and the Wonderful Lamp). His other anime voice roles are few but include appearances in television series such as Ashita no Nadja, where he voiced a sailor and Viscount Wellington, and Master Keaton, in which he played the character Franco. He also had guest roles in Japanese television dramas, including a part in the 1986 Nippon Television series Hokori no Hoshō.

Information regarding recurring collaborations with specific directors or other voice actors, as well as formal awards or major career achievements, is not present in the available records.