Onai Ita (尾内以太) is a contemporary haiku poet based in Hamamatsu City, Shizuoka Prefecture, Japan. Born in Atami in 1984, he moved to Hamamatsu in 2017. He serves as secretary of Mugi no Kai and editorial director of the Shizuoka Modern Haiku Association. Awards include the 12th Shizuoka Modern Haiku Grand Prize (2021), Mugi New Writer Prize (2022), and Mugi Writer Prize (2026).