Lieftinck
Lieftinck is the family name of the following people:
- Franciscus Lieftinck (1835–1917), Dutch pastor and politician
- Gerard Isaac Lieftinck (1902–1994), Dutch paleographer
- Maurits Anne Lieftinck (1904–1985), Dutch entomologist
- Piet Lieftinck (1902–1989), Dutch politician
- Willem Lieftinck (1865–1922), Dutch pastor and politician
