Lanctôt is a surname. Notable people with the surname include:
- Adélard Lanctôt (1874–1919), Canadian lawyer and politician
- Gustave Lanctot (1883–1975), Canadian historian and archivist
- Jacques Lanctôt (born 1945), Canadian writer and convicted kidnapper
- Louise Lanctôt (born 1947), Canadian writer and convicted kidnapper
- Micheline Lanctôt (born 1947), Canadian actress, film director, screenwriter and musician
- Robert Lanctôt (born 1963), Canadian politician
- Roch Lanctôt (1866–1929), Canadian politician
This page lists people with the surname Lanctôt.
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.