Mount Brown may refer to:
Places Mount Brown (Antarctica) Mount Brown (British Columbia), Canada Mount Brown (Flathead County, Montana), a peak in Glacier National Park, U.S. Mount Brown (Liberty County, Montana), a summit in Sweet Grass Hills Mount Brown (South Australia) Mount Brown Conservation Park, a protected area in South Australia Mount Brown (Papua New Guinea), the location of the first conversions to the Baháʼí Faith in Papua New Guinea People Mount Brown (philatelist) (1837-1919), British philatelist
See also Brown Mountain (disambiguation) Brown Peak (disambiguation)