Fern Valley might refer to:
Arboretums Fern Valley, a section of the Edith J. Carrier Arboretum in Harrisonburg, Virginia Fern Valley Native Plant Collections, one of the major gardens in the United States National Arboretum
Locations Australia Fern Valley homestead, see List of homesteads in Western Australia: D–F
Canada Fern Valley Trailer Park, Alberta United Kingdom Fern Valley, a valley overseen by the National Trust of Jersey United States Fern Valley, California Fern Valley Township, Palo Alto County, Iowa