Nobuyo Ōyama is a Japanese voice actress known for her work in anime and video games. She was born on November 4, 1955, in Tokyo, Japan. Ōyama is particularly famous for voicing the character Shin-chan in the popular anime series Crayon Shin-chan, which has gained a significant following both in Japan and internationally. In addition to her role as Shin-chan, Nobuyo Ōyama has lent her voice to various other characters in different media. Her career spans several decades, and she has contributed to numerous projects, showcasing her versatility and talent in the voice acting industry.