Johns Hopkins Ridge () is a prominent ridge of the Royal Society Range, running northward from Mount Rucker for 6 miles. Mapped by the United States Geological Survey (USGS) from ground surveys and Navy air photos. Named by Advisory Committee on Antarctic Names (US-ACAN) in 1963 for the Johns Hopkins University of Baltimore, Maryland, which has sent many researchers to Antarctica, and in association with nearby Carleton and Rutgers Glaciers.
This article incorporates public domain material from the United States Geological Survey document "Johns Hopkins Ridge" (content from the Geographic Names Information System).