Daphne-Delphine Marien (born 27 March 2002) is a Belgian field hockey player.
In Belgium's domestic league, the ION Hockey League, Marien represents KHC Dragons.
In 2022, Marien was a member of the Belgium UâÂÂ21 team that won silver at the EuroHockey Junior Championship in Ghent.
Marien made her senior international debut in 2021, during season three of the FIH Pro League.