Pierre Dupont
Pierre Dupont or Pierre du Pont is the name of the following people:
- Pierre Dupont (politician) (1795–1878), Belgian politician
- Pierre Dupont (writer) (1821–1870), French writer and poet
- Pierre Dupont (diplomat) (1912–1993), Swiss diplomat
- Pierre Dupont (archaeologist) , French archaeologist
- Pierre Dupont de l'Étang (1765–1840), French general
- Pierre Samuel du Pont IV (* 1935), American politician, see Pierre S. du Pont IV.
- Pierre Samuel du Pont (chemist) (1870–1954), American chemist and businessman
- Pierre Samuel du Pont de Nemours (1739-1817), French economist