Nicolas Appert (17 November 1749 Châlons-sur-Marne (present Châlons-en-Champagne), present Marne – 1 June 1841 Massy) was the French inventor of airtight food preservation.
Appert, known as the "father of canning", was a confectioner.
Appert described his invention as a way "of conserving all kinds of food substances in containers".