Haraichi (ハライチ, Haraichi) is a Japanese comedy duo (kombi) consisting of Yū Sawabe (澤部佑) and Yūki Iwai (岩井勇気).
They have featured in a number of Japanese television shows.
They are employed by Watanabe Entertainment, a talent agency based in Tokyo.
Sawabe and Iwai have known each other since pre-school.
They formed Haraichi in 2005, named after the local neighborhood of Haraichi (原市) in their hometown of Ageo, Saitama.