Duplantis is a French surname. Notable people with the surname include:
- Armand Duplantis (born 1999), American-born Swedish pole vaulter
- Jesse Duplantis (born 1949), American Evangelical Charismatic Christian minister
- Steve Duplantis (1972–2008), Canadian professional golf caddy
Surname listThis page lists people with the surname Duplantis. 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. Categories: