Jenness

Jenness is a surname. Notable people with the surname include:


 * Benning W. Jenness (1806–1879), United States senator from New Hampshire
 * Diamond Jenness (1886–1969), New Zealand-born Canadian anthropologist and explorer
 * James M. Jenness (born 1946), American businessman
 * John H. Jenness (1862–1915), American politician and physician
 * Linda Jenness (born 1941), American politician
 * Mia Sinclair Jenness (born 2005), American theater actress
 * Morgan Jenness, American freelance dramaturg
 * Stephen Jenness (born 1990), American field hockey player
 * Theodora R. Jenness (1847–1935), American author, editor, missionary
 * Valerie Jenness (born 1963), American academic