Cadette may refer to:

Ignatius Cadette (born 1957), a West Indian cricketer Richard Cadette (born 1965), an English footballer Cadette, Haiti, a village in the Chambellan commune Cadette, a place in Martinique Cadette, a membership level of the Girl Scouts of the USA Cadette (film), a 1913 film by Léon Poirier

See also Cadet (disambiguation)