Fujiyoshida is a city situated in Yamanashi Prefecture, Japan, positioned at the northern base of Mount Fuji. Built upon old lava flows, it is considered a high-elevation urban area, ranging from 650 to 850 metres above sea level. The municipality lies between two of the Fuji Five Lakes, with the Katsura River flowing through its eastern section. It serves as the center of commerce and high technology in southern Yamanashi Prefecture.

Following the Meiji restoration, the area was organized into Minamitsuru District during the cadastral reforms of July 22, 1878. The modern municipal system established villages in 1889, which later became towns renamed Shimoyoshida, Fujikamiyoshida, and Akemi between 1939 and 1948. These three towns merged on March 20, 1951, to formally constitute the city of Fujiyoshida under its current administrative structure.

The city is defined by significant cultural landmarks and natural geography. Key sites include Arakurayama Sengen Park with its Chūrei-tō pagoda facing Mount Fuji, and Kitaguchi Hongū Fuji Sengen Jinja, a historical shrine dedicated to the kami of the mountain. The area also features the Mt. Fuji Radar Dome Museum and the Mt. Fuji Visitors Center, which provide insights into meteorological history and regional tourism.

Fujiyoshida attracts visitors through its rich textile heritage and entertainment options. Artisans have produced high-quality textiles for centuries, with Shimoyoshida historically specializing in silks made from pure Mount Fuji water. The city is home to Fuji-Q Highland, a major amusement park featuring rollercoasters and themed attractions. Local cuisine notably includes udon noodles, and the area offers access to nearby natural destinations like Fujikawaguchiko.

As of 1 May 2019, the city had an estimated population of 48,782 residents within a total area of 121.74 square kilometres. The climate features hot, humid summers and mild winters, with an average annual temperature of 9.1 °C and significant rainfall peaking in September. Transportation access is provided by the Fuji Kyuko Line, the Chūō Expressway, and multiple national routes connecting it to neighboring municipalities and Tokyo.