| Lasse Näsi | |
| Birth Name: | Lasse Juhani Näsi |
| Birth Date: | 1930 10, df=y |
| Birth Place: | Karunki, Finland |
| Nationality: | Finnish |
| Party: | Centre Party |
| Office: | Member of the Parliament of Finland |
| Term Start: | 22 March 1991 |
| Term End: | 23 March 1995 |
| Office2: | Mayor of Sodankylä |
| Term Start2: | 1968 |
| Term End2: | 1993 |
Lasse Juhani Näsi (12 October 1930 – 22 February 2022) was a Finnish politician. A member of the Centre Party, he served in the Parliament of Finland from 1991 to 1995.[1] He died on 22 February 2022, at the age of 91.[2]