Arnault

Arnault may refer to:

Arnault family, French business family

• Antoine-Vincent Arnault (1766–1834), French dramatist and poet
• Bernard Arnault (born 1949), French businessman
  • Antoine Arnault (born 1977), his son, a French businessman
  • Delphine Arnault (born 1975), his daughter, a French businesswoman
  • Frédéric Arnault (born 1995), his son, a French businessman
  • Hélène Mercier-Arnault (born 1960), his wife, a Canadian pianist
• Jean Arnault (born 1951), French diplomat
• Jean-Claude Arnault (born 1946), French-Swedish photographer and convicted sex offender

• Bois-Arnault