Hajin HAYANO (1676 - July 7, 1742) was a poet of haiku (a Japanese poem in 17 syllables having a 5-7-5 syllabic form and traditionally containing a reference to the seasons) who lived during the Edo period.
早野巴人（はやのはじん、延宝4年（1676年）-寛保2年6月6日(旧暦)（1742年7月7日））江戸時代の俳人。