- Source: Numata (surname)
Numata (written: 沼田) is a Japanese surname. Notable people with the surname include:
Hirofumi Numata (沼田 宏文, born 1952), Japanese basketball player
Numata Jakō (沼田 麝香, 1544–1618), Japanese samurai
Keigo Numata (沼田 圭悟, born 1990), Japanese footballer
Kosei Numata (沼田 航征, born 2002), Japanese footballer
Mahokaru Numata (沼田 まほかる, born 1948), Japanese writer
Noriyasu Numata (沼田 憲保, 1966–2007), Japanese motorcycle racer
Shinsuke Numata (沼田 真佑, born 1978), Japanese writer
Suzuko Numata (1923-2011), Japanese peace activist
Yaichi Numata (沼田 弥一, born 1951), Japanese cyclist
Yoichi Numata (沼田 曜一, 1924–2006), Japanese actor
Yoshiaki Numata (沼田 義明, born 1945), Japanese boxer
Yūsuke Numata (沼田 祐介, born 1968), Japanese voice actor