Mariette may signify:
;Family name:
*
Auguste Mariette (1821–1881), pioneering Egyptologist.
*
Pierre-Jean Mariette
Pierre-Jean Mariette (7 May 1694 – 10 September 1774) was a collector of and dealer in old master prints, a renowned connoisseur, especially of prints and drawings, and a chronicler of the careers of French Italian and Flemish artists. He wa ...
(1694–1774), connoisseur and chronicler of artistic life in Paris
;Given name:
*
Mariette Bosch
Mariëtte Sonjaleen Bosch (1950 – 31 March 2001, later named Mariëtte Wolmarans) was a South African woman who was executed in Botswana on 31 March 2001.Penketh, Anne.America and the world's executioners join efforts to block UN moves to end dea ...
(died 2001), South African murderer executed by Botswana
*
Mariette Hansson
Mariette Hansson (born 23 January 1983), sometimes credited as MaryJet or simply Mariette, is a Swedish singer and songwriter. Hansson participated in Sikta mot stjärnorna ''(Swedish pre-selection for European Soundmix Show)'' in 1999 imitating ...
(born 1983), sometimes MaryJet or simply mononym Mariette, Swedish singer and songwriter
;Others
*
''Mariette'', a yacht built by
Nathanael Greene Herreshoff
Nathanael Greene Herreshoff (March 18, 1848 – June 2, 1938) was an American naval architect, mechanical engineer, and yacht design innovator. He produced a succession of undefeated America's Cup defenders between 1893 and 1920.
Biography
Her ...
in 1915
{{given name, type=both