Erik Grevelius (born 24 June 2000) is a Swedish tennis player.
Grevelius has a career high ATP singles ranking of 1495 achieved on 12 June 2023. He also has a career high ATP doubles ranking of 266 achieved on 14 April 2025.
Grevelius made his ATP main draw debut at the 2024 Stockholm Open after receiving a wildcard into the doubles main draw with Filip Bergevi.
Grevelius played college tennis at Georgia before transferring to South Florida.