Sayumi Watabe
- Birthday: 9/25/1997
- Place of birth: Hokkaido, Japan
- Fame for: Acting
- Also known as: 渡部 紗弓
- Social networks: Instagram , X (Twitter)
Biography
Sayumi Watabe (渡部 紗弓, Watabe Sayumi, September 25) is a Japanese voice actress from Hokkaidō. She is affiliated with Sigma Seven.