Balduinus
Balduinus is the name of the following people:
- François Baudouin (Baldwinus; 1520–1573), French lawyer and historian
- Friedrich Balduin (Friedrich Balduinus, 1575–1627), German Lutheran theologian
- Jacobus Balduinus († 1225), Italian lawyer
See also:
- Baldwin , Baudouin
- (1491) Baldwin , asteroid