Lavanchy is a surname. Notable people with the surname include:
- Gene Lavanchy (born 1964), American radio and television personality
- Marisa Lavanchy (born 1990), Swiss sprinter
- Numa Lavanchy (born 1993), Swiss footballer
- Pascal Lavanchy (born 1968), French ice dancer
This page lists people with the surname Lavanchy.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.