Middle Fork River (disambiguation)
# Middle Fork River (disambiguation)

Middle Fork River may refer to:

* Middle Fork River
* Middle Fork Cimarron River
* Middle Fork Eel River
* Middle Fork Elk River
* Middle Fork Feather River
* Middle Fork Flathead River
* Middle Fork John Day River
* Middle Fork Kings River
* Middle Fork Little Snake River
* Middle Fork Salmon River
* Middle Fork South Platte River
* Middle Fork Vermilion River
* Middle Fork Willamette River
