Arajärvi is a Finnish surname. Notable people with the surname include:
- Juhani Arajärvi (1867–1941), Finnish politician
- Pentti Arajärvi (born 1948), Finnish law academic
This page lists people with the surname Arajärvi.
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.