Mito (水戸市, Mito-shi) is the capital of Ibaraki Prefecture, Japan and has a central location, moderately offset towards the coast in that prefecture. As of 2005, the city has an estimated population of 263,748 and a total area is 217.45 km², giving a density of 1,212.91 persons per km². Mito natto is the city's culinary speciality and is well-known across Japan.

Mito is the site of the Japanese garden Kairaku-en, located near Senba lake and counted as one of the Three Great Gardens of Japan. Constructed by Tokugawa Nariaki in 1842, the park is known nationwide for its breathtaking ume trees. Many people come to the park in spring to view the spectacular blossoms, particularly during the Ume Festival. In summer, Mito also holds the Mito Koumon Festival.

Mito was the seat of the so-called Mito School, a congregation of nativist scholars of Confucian persuasion led by Aizawa Seishisai (会沢正志斎), who during the eigthteenth and nineteenth centuries advocated Western learning as a means not only to further Japanese technological development and international strength, but as means to prove Japanese uniqueness and superiority among nations.