Österdahl is a Swedish surname literally translating to "eastern valley". Notable people with the surname include:
- Bror Österdahl (1900–1973), Swedish sprinter
- Maire Österdahl (1927–2013), Finnish sprinter
- Marcus Österdahl (born 1943), Swedish musician and record producer
- Martin Österdahl (born 1973), Swedish author and television producer
This page lists people with the surname Österdahl.
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.