Oatman Flat Station, later Fourr's Stage Station, was a stagecoach station of the Butterfield Overland Mail located along the Gila River in Maricopa County, Arizona. The site was located east of Flap-Jack Ranch and west of Murderer's Grave Station, near the Gila River at Oatman Flat. It is to the east of the Oatman Grave (), where the family of Olive Oatman was buried following their massacre on the Southern Emigrant Trail by Yavapai in 1851.