Rognon is culinary French for kidney and may refer to:
Places Rognon (Marne), a river in France, tributary of the Marne Rognon (Scey), a river in France, tributary of the Scey (Rhône basin) Bourdons-sur-Rognon, Haute-Marne, France; a commune Lanques-sur-Rognon, Haute-Marne, France; a commune Rognon, Doubs, Bourgogne-Franche-Comté, France; a commune Rebecq-Rognon, Rebecq, Walloon Brabant, Walloonia, Belgium; a municipal district
Other uses Charles Amédée Rognon, French colonial administrator, lieutenant governor of Gabon a rock rognon (synonym: nunatak) projecting through a glacier
See also