Sapfo Sakellaridi (born 1 April 2003) is a Greek tennis player.

[1] She has a career-high singles ranking by the WTA of 253, reached on 10 June 2024.

She also has a career-high doubles ranking of 147, achieved on 18 September 2023.

[2] Her brother Stefanos Sakellaridis is also a tennis player.

The pair played representing Greece at the United Cup in Perth, Australia in December 2022 alongside Maria Sakkari and brothers Stefanos Tsitsipas and Petros Tsitsipas.