Cassin may refer to:
People
Surname Barbara Cassin (born 1947), French writer and philosopher Brian Cassin (born 1967), British businessman Elena Cassin (1909-2011), Italian then French assyriologist Jack Cassin (born 1915), Australian rules footballer John Cassin (footballer) (born 1951), Australian rules footballer, son of Jack John Cassin (1813–1869), American ornithologist John Cassin (1760-1822), U.S. Navy Commodore John Cassin (footballer) (born 1951), Australian rules footballer René Cassin (1887–1976), French jurist Riccardo Cassin (1909–2009), Italian mountaineer Stan Cassin (born 1935), Canadian politician Stephen Cassin (1783–1857), officer in the U.S. Navy, son of John Cassin (naval officer)
Given name Cassin Young (1894–1942), officer in the U.S. Navy
Organisations CCJO René Cassin, Jewish human rights organisation
Places Saint-Cassin, commune in France Fort Cassin, Vermont
Ships Cassin class destroyer, a class of four World War I-era destroyers of the U.S. Navy USS Cassin (DD-43), the lead destroyer of the Cassin class; served during World War I USS Cassin (DD-372), a Mahan-class destroyer of the U.S. Navy; served during World War II USS Cassin Young (DD-793), a Fletcher-class destroyer of the U.S. Navy; served during World War II
Birds Named after John Cassin: Cassin's auklet, Ptychoramphus aleuticus Cassin's finch, Carpodacus cassinii Cassin's flycatcher, Muscicapa cassini Cassin's hawk-eagle, Aquila africana Cassin's honeyguide, Prodotiscus insignis Cassin's kingbird, Tyrannus vociferans Cassin's sparrow, Aimophila cassinii Cassin's spinetail, Neafrapus cassini Cassin's vireo, Vireo cassinii
See also Cassinoceras, an extinct genus of nautiloids