Tristan Tulen (born 22 July 1991)[1] is a Dutch left-handed épée fencer.

[2] He won the silver medal in the men's épée event at the 2022 European Fencing Championships held in Antalya, Turkey.

Tulen won one of the bronze medals in the men's épée event at the 2013 Summer Universiade held in Kazan, Russia.

[6] Tulen competed in several editions of the men's épée event at the World Fencing Championships.

[7][8] In 2022, he won the silver medal in the men's épée event at the European Fencing Championships held in Antalya, Turkey.