Christos Gravius (born 14 October 1997)(Greek: Χρήστος Γκράβιους) is a Swedish professional footballer who plays as a midfielder for Degerfors IF.

Gravius came through the academy at AIK and made his first-team debut for the club at age 17 in an Allsvenskan match against GIF Sundsvall in July 2015.

In the 2020 season, Gravius made a permanent move to Degerfors, and he would immediately help the club win promotion, returning to the top flight for the first time in 24 years.

Gravius made 77 total appearances (all starts) for Degerfors in the Swedish top division over the 2021, 2022, and 2023 seasons, until his contract expired in December 2023.

In January 2024, Gravius joined Athens Kallithea FC in Super League 2.