Fujimi is a city located in Saitama Prefecture, Japan. It lies within the Greater Tokyo Area, in the southern part of the prefecture, and covers a total area of 19.77 square kilometres (7.63 square miles).
As of 1 January 2021, the city had an estimated population of 112,211, distributed across 53,051 households. This gives Fujimi a population density of about 5,700 persons per square kilometre, reflecting the heavily urbanised character typical of cities in this part of Saitama.