Isomäki is a Finnish surname. Notable people with the surname include:
- Joni Isomäki (born 1985), Finnish ice hockey player
- Risto Isomäki (born 1961), Finnish writer
This page lists people with the surname Isomäki.
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.