Jammes is a surname. Notable people with the surname include:
André Jammes (1927–2026), French bookseller and photography historian Francis Jammes (1868–1938), French poet Jean-Vital Jammes (1825–1893), French opera singer Robert Jammes (1927–2020), French linguist
See also Saint-Jammes, a commune of Pyrénées-Atlantiques, France James (disambiguation)