Casson (disambiguation)

Casson is a Native American tribe in central eastern California. Casson may also refer to


 * Casson, Loire-Atlantique, a commune in western France
 * Irving and Casson, a firm of interior designers and furniture makers based in Boston, Massachusetts, U.S.
 * Casson (name)
 * Casson handle in mathematics
 * Casson invariant in mathematics
 * A. J. Casson Award given to an artist
 * Diphwys Casson Quarry in Wales