Tadaaki Doi
Birthday: 1/1/0001
Gender: Male
Place Of Birth: Hyōgo, Japan

Tadaaki Doi (土井 正昭, Doi Tadaaki, January 7) is a Japanese voice actor from Hyogo Prefecture, Japan. He is affiliated with Arise Project. He speaks the Kansai dialect. He graduated from the Nihon Narration Engi Kenkyuujo (Nihon Narration Acting Institute).