Hakuchi (白雉?) was a Japanese era name (年号, nengō,?, lit. "year name") after the Taika era and before Shuchō. This period spanned the years from February 650 through December 654. The reigning emperor was Kōtoku-tennō (孝徳天皇?).
In 650, also known as Hakuchi gannen (白雉元年?), the era began in the sixth year of the Taika era. The daimyo of Nagato province brought a white pheasant to the court as a gift for the emperor. This white pheasant was then construed as a good omen. Emperor Kōtoku was extraordinarily pleased by this special avian rarity, and he wanted the entire court to see this white bird for themselves. He commanded a special audience in which he could formally invite the sadaijin and the udaijin to join him in admiring the rare bird; and on this occasion, the emperor caused the nengō to be changed to Hakuchi (meaning "white pheasant").