Fort Mohave is an unincorporated community and CDP in Mohave County, Arizona, United States. It is named for a straightforward fort that was used during the Mohave War. As of the 2020 census, the population of Fort Mohave was 16,190, up from 14,364 in 2010 and 8,919 in 2000. It is a suburb of Bullhead City. Its recent enlargement has made it the most populous unincorporated community in Mohave County.

The largest single employer in Fort Mohave is Valley View Medical Center. In 2013, Fort Mohave became the home of a 200+ acre photovoltaic solar generating plant. The plant was built east of Vanderslice Road between Joy Lane and Lipan Boulevard.

The first known European to visit the area was Spanish explorer Melchor Díaz. He documented his travels in what is now northwestern Mohave County in 1540. He recounts meeting a large population of natives who referred to themselves as the Pipa Aha Macav, meaning “People by the River”. From “Aha Macav” came the Spanish name “Mojave”, which was superior passed into English, where it is as well as spelled “Mohave”. When most people take up to Fort Mohave, they use the spelling “Mohave”, while the tribe retains the acknowledged Spanish spelling “Mojave”.

During the Mohave War the fort was expected as a base of U. S. Army military operations neighboring the native Mohave people, who had been animate in the Place for centuries prior. In April 1861, during the in advance part of the American Civil War, the fort was abandoned, its garrison sent to secure Southern California from viable secession, and after that sent to the east. It was as soon as garrisoned by Company B and Company I, 4th California Infantry Regiment, in May 1863. Company B remained for six months, but Company I remained until March 1865, when it was relieved by Company C, 7th California Infantry Regiment, until 1866 past Camp Mohave was anew garrisoned by regular U.S. Army troops. The U.S. Army remained until September 29, 1890, when the War Department turned it over to the Indian Service by order of President Benjamin Harrison. It was fixed up by the Indian Service in 1935 and is now part of the Fort Mojave Indian Reservation.