Lönnberg is a Swedish surname. It might also be spelled Lonnberg or Loennberg in countries where languages that do not include the letter ö are spoken. As of October 2013, there are 916 people with this surname in Sweden.
Notable people with this surname include:
- Anne Lonnberg (born 1948), American actress and singer of Swedish descent
- Daniel Lönnberg, Swedish swimmer
- Einar Lönnberg (1865-1942), Swedish zoologist and conservationist
- Ivan Lönnberg (1891–1918), Swedish painter and long-distance runner
|This page lists people with the surname Lönnberg. 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.|