Hombron Rocks () are rocks awash lying off Thanaron Point, Trinity Peninsula. Discovered by a French expedition, 1837–40, under Captain Jules Dumont d'Urville, and named by him for Jacques Hombron, a surgeon with the expedition. The rocks were surveyed by the Falkland Islands Dependencies Survey (FIDS) in 1946.
This article incorporates public domain material from the United States Geological Survey document "Hombron Rocks" (content from the Geographic Names Information System).