Sjöström is a Swedish surname. Notable people with the surname include:
Axel Gabriel Sjöström (1794–1846), Finnish Romantic poet (1882–1923), Finnish architect, brother of Wilho Elin Sjöström (1851–1936), Finnish writer Erica Sjöström (born 1970), Swedish singer and saxophonist Frans Anatolius Sjöström (1840–1885), Finnish architect Freddie Stroma (born 1987) (né Sjöström), British actor Fredrik Sjöström (born 1983), Swedish ice hockey player Gullbrand Sjöström (born 1926), Swedish javelin thrower Harri Sjöström (born 1952), Finnish saxophonist Henning Sjöström (1922–2011), Swedish lawyer
Joacim Sjöström (born 1964), Swedish footballer (1871–1909), Finnish writer Maja Sjöström (1868–1961), Swedish artist Monia Sjöström (born 1973), Musical artist Nell Sjöström (1933–2021), Swedish sprinter Olof Adolf Sjöström (1841–1896), Swedish-American fraudster Phyllis Sjöström (1888–1964), British-Finnish soprano singer Sarah Sjöström (born 1993), Swedish swimmer Stefan Sjöström (born 1945), Swedish sailor Tomas Sjöström (born 2000), economist Victor Sjöström (1879–1960), Swedish film director, screenwriter and actor (1873–1944), Finnish artist, brother of Einar