Cameron is an unincorporated community in Madison County, Montana, in the United States.
The community is located in a fertile valley that supports ranches. The valley abuts the Madison Range and the distinctive, red-tinged Sphinx Mountain is visible. The surrounding lands are part of Beaverhead-Deerlodge National Forest.
Coordinates: 45°12′12″N 111°40′43″W / 45.20333°N 111.67861°W