Kazuko Kato, born February 20, 1958, in Nagoya City, Aichi Prefecture, Japan, is a Japanese actress and talent. Her real name is also read as Kazuko Kato, and she has used the former stage name Kazuko Kato. She is represented by the agency Enchante.

While primarily recognized for her work in live-action television and film, Kato has also contributed to the anime industry as a voice actress. She is known for providing the voice of Dietlinde Eckhart in the 2005 film Fullmetal Alchemist: The Movie - Conqueror of Shamballa. This role represents a notable entry in her voice acting portfolio.

Within her broader acting career, Kato has appeared in numerous Japanese television dramas. Her live-action credits include roles in 1 Litre of Tears, Dragon Sakura, Mr. Housekeeper, Mitazono, and Kokoro, among others. Her acting career spans from the early 1980s to the present day, demonstrating a long-standing presence in the Japanese entertainment industry.