| Jari Leppä | |
| Office: | Minister of Agriculture |
| Primeminister: | Juha Sipilä Antti Rinne Sanna Marin |
| Term Start: | 5 May 2017 |
| Term End: | 29 April 2022 |
| Predecessor: | Kimmo Tiilikainen |
| Successor: | Antti Kurvinen |
| Office2: | Member of the Finnish Parliament |
| Term Start2: | 24 March 1999 |
| Constituency2: | Southeast Finland |
| Birth Name: | Jari Juhani Leppä |
| Birth Date: | 24 June 1959 |
| Birth Place: | Pertunmaa, Finland |
| Spouse: | Katriina Leppä |
| Party: | Centre |
Jari Juhani Leppä (born 24 June 1959 in Pertunmaa, Finland) is a Finnish politician, representing the Centre Party. He has served as a Member of Parliament since 1999[1] and Minister of Agriculture from 2017 until his resignation on 29 April 2022.[2]