Casque is a French word for

helmet A helmet is a form of protective gear worn to protect the head. More specifically, a helmet complements the skull in protecting the human brain. Ceremonial or symbolic helmets (e.g., a policeman's helmet in the United Kingdom) without prote ...

. It can refer to: * Casque (anatomy), an enlargement on the beaks of some species of birds, including many hornbills * Hornbill ivory, the casque of the helmeted hornbill, collected as a decorative material * S. C. H. "Sammy" Davis (1887–1981), a motor-racing journalist who used the pen name ''Casque'' * ''Casque''-class destroyer, French Navy ships built between 1910 and 1912

See also