Jones Valley () is a snow-covered valley between West Prongs and Elliott Ridge in southern Neptune Range, Pensacola Mountains. Mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1956-66. Named by Advisory Committee on Antarctic Names (US-ACAN) for Lieutenant (j.g.) James G.L. Jones, U.S. Navy, a member of the Ellsworth Station winter party in 1958.
This article incorporates public domain material from the United States Geological Survey document "Jones Valley" (content from the Geographic Names Information System).