Caustic
Laugier is the family name of the following people:
- Guillaume Michel Jérôme Meiffren de Laugier, Baron of Chartrouse (1772–1843), French Mayor of Arles, Member of Parliament and General Councilor, botanist and ornithologist
- Henri Laugier (1888–1973), French politician, physiologist and science organizer
- Honorat de Porchères Laugier (1572–1653), French poet
- Jean Nicolas Laugier (1785–1875), French painter and engraver of classicism
- Marc-Antoine Laugier (1713–1769), French Jesuit priest, historian, diplomat and architectural theorist
- Marguerite Laugier , French astronomer
- Paul-Auguste-Ernest Laugier (1812–1872), French astronomer
- Robert Laugier (1722–1793), Austrian botanist
Laugier also stands for:
- (1597) Laugier , an asteroid of the main belt
