Pouya Dadmarz () is an Iranian Greco-Roman wrestler.
In 2021, Dadmarz won a bronze medal in the 55 kg event at Asian Championships and a silver medal in same weight at 2021 Vehbi Emre & Hamit Kaplan Tournament. In 2022, he won gold medal at the 2022 Bolat Turlykhanov Cup held in Almaty, Kazakhstan in 55 kg.
Dadmarz placed eighth at 2022 World Wrestling Championships in category 55 kg.
On 29 December 2025, Dadmarz publicly supported the 2025âÂÂ2026 Iranian protests by reposting images of the protests, but deleted the post hours later.