Lefebvre de Laboulaye
Lefebvre de Laboulaye is a family name that may refer to :
- André Louis Lefebvre de Laboulaye (1876–1966), French diplomat
- Édouard René Lefebvre de Laboulaye (1811–1883), French lawyer, publicist, journalist and politician
- François Lefebvre de Laboulaye (1917–1996), French diplomat