Grouchy
Grouchy is a family name that may refer to:
- Emmanuel de Grouchy (1766–1847), French general, marshal and peer of France, last marshal appointed by Napoleon
- Jean de Grouchy (around 1255 – around 1320), French music theorist, see Johannes de Grocheo
- Sophie Marie Louise de Grouchy, marquise de Condorcet (1764–1822), French salonière, translator and philosopher
See also:
- De Grouchy syndrome , a malformation of chromosome 18