| Hannie van Leeuwen | |
| Office: | Member of the Senate |
| Term Start: | 13 June 1995 |
| Term End: | 12 June 2007 |
| Office1: | Acting mayor of Nootdorp |
| Term Start1: | 1 August 1991 |
| Term End1: | 1 June 1992 |
| Predecessor1: | Jos Waals |
| Successor1: | Hajé Schartman |
| Office2: | Acting Mayor of Hazerswoude |
| Term Start2: | 16 September 1990 |
| Term End2: | 1 January 1991 |
| Predecessor2: | Unknown |
| Successor2: | Maarten Boelen |
| Office3: | Member of the House of Representatives |
| Term Start3: | 15 November 1966 |
| Term End3: | 1 April 1978 |
| Birth Date: | 18 January 1926 |
| Birth Place: | Delft, Netherlands |
| Death Place: | Rotterdam, Netherlands |
| Birthname: | Johanna van Leeuwen |
| Nationality: | Dutch |
| Party: | Anti-Revolutionary Party (1941–1980) Christian Democratic Appeal (from 1980) |
| Residence: | Zoetermeer, Netherlands |
| Alma Mater: | Vrije Universiteit (B.A.) |
| Occupation: | Politician banker civil servant |
Johanna (Hannie) van Leeuwen (18 January 1926 – 1 August 2018) was a Dutch politician of the Anti-Revolutionary Party (until 1980) and its successor, the Christian Democratic Appeal (CDA) party.