Tottori is the capital and the largest city of Tottori Prefecture in the Chūgoku region of Japan. As of 30 November 2022, the city had an estimated population of 183,383 in 81,732 households and a population density of 240 persons per km². The total area of the city is 765.31 square kilometres (295.49 sq mi). Most of the city is within the San'in Kaigan Geopark.

Tottori Prefecture is a prefecture of Japan located in the Chūgoku region of Honshu. Tottori Prefecture is the least populous prefecture of Japan at 538,525 (2023) and has a geographic area of 3,507.13 square kilometres (1,354.11 sq mi). Tottori Prefecture borders Shimane Prefecture to the west, Hiroshima Prefecture to the southwest, Okayama Prefecture to the south, and Hyōgo Prefecture to the east.