Jaccard

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


 * Auguste Jaccard (1833–1895), Swiss geologist and paleontologist
 * Fernand Jaccard (1907–2008), Swiss footballer
 * James Jaccard (born 1949), American psychologist and social work researcher
 * Marius Jaccard (1898–1978), Swiss ice hockey player
 * Mark Jaccard (born 1955) Canadian economist and academic
 * Jacques Jaccard (1886–1960), American director
 * Pascal Jaccard (born 1964), 1990 winner of the Swiss bike race Giro del Mendrisiotto
 * Paul Jaccard (1868–1944), Swiss botanist and academic
 * Richard Alonzo Jaccard (1918–1942), U.S. Navy ensign, USS Jaccard was named after him
 * Roland Jaccard (1941–2021), Swiss writer and psychologist
 * Francis Jaccard (1745–1862), a Vietnamese Martyr