Dina Pouryounes Langeroudi (Persian: دینا پوریونس لنگرودی; born 1 January 1992) is a taekwondo athlete from Iran, who lives in the Netherlands and competes for the IOC Refugee Team.

[1][2] Pouryounes competed in her first major international event as a senior at the Asian Championships in Ho Chi Minh City in 2012, where she claimed a bronze medal in the women's 46 kg competition.

[4] In September 2015, she won her first international world ranking medal at the Polish Open while she was still living in an asylum centre.

Her latest medal is a bronze in the women's 49 kg competition at the 2024 Croatia Open, held in the Zagreb.

[6] She was defeated by eventual silver medalist Guo Qing of China.