Humbert de la Tour-du-Pin
Humbert de la Tour-du-Pin is the name of the following people:
- Humbert I. de La Tour-du-Pin (around 1240–1307), Lord of La Tour-du-Pin and Dauphin of Viennois, see Humbert I. (Viennois)
- Humbert II. De la Tour-du-Pin (1312–1355), Dauphin von Viennois, see Humbert II. (Viennois)