Yasumasa
Yasumasa is a masculine Japanese given name. Notable people with the name include:
- Fukushima Yasumasa, Japanese general
- Yasumasa Furo, Japanese sport shooter
- Yasumasa Hane, Japanese Go player
- Yasumasa Kanada, Japanese mathematician
- Yasumasa Kawasaki, Japanese footballer
- Yasumasa Matsudaira, Japanese bureaucrat
- Yasumasa Morimura, Japanese artist
- Yasumasa Narasaki, Japanese politician
- Yasumasa Nishino, Japanese footballer
- Yasumasa Nishino, Japanese swimmer
- Sakakibara Yasumasa, Japanese daimyō
- Yasumasa Shigeno, Japanese politician
- Yasumasa Tanida, Japanese curler
- Yasumasa Hirai, a character in the novel Teito Monogatari
