Ren Ziwei (born 3 June 1997) is a Chinese short track speed-skater.^[1] He won a bronze medal in men's 1500 meters in 2014 World Junior Championships in Erzurum, Turkey. With his three teammates Chen Guang, Xu Fu and Sui Xin, he had also won the gold medal in men's 3000 meter relay race.^[2] Ren competed in the 2022 Beijing Winter Olympics, and won gold in the men's 1000 meters, while his compatriot Li Wenlong took the silver.^[3] Ren along with his teammates Wu Dajing, Qu Chunyu and Fan Kexin, had also won the gold medal in the 2000 meters mixed relay event.^[4]

Season	Location	Rank	Event
2021–22	Nagoya		1000m
2021–22	Dordrecht		1500m
2021–22	Debrecen		1500m
2019-20	Dresden		1500m
2015–16	Shanghai		1500m
2019–20	Nagoya		5000m Relay
2016–17	Salt Lake City		5000m Relay
2016–17	Shanghai		5000m Relay
2021–22	Dordrecht		Mixed 2000m Relay
2021–22	Debrecen		Mixed 2000m Relay
2021–22	Beijing		Mixed 2000m Relay
2019-20	Montreal		Mixed 2000m Relay
2018-19	Calgary		Mixed 2000m Relay
2021–22	Nagoya		500m
2018-19	Salt Lake City		1000m
2021–22	Nagoya		5000m Relay
2018-19	Salt Lake City		5000m Relay
2017-18	Budapest		5000m Relay
2021–22	Nagoya		Mixed 2000m Relay
2021–22	Debrecen		500m
2019–20	Dordrecht		1500m
2018–19	Calgary		1000m
2017–18	Dordrecht		5000m Relay

• Ren Ziwei at the International Skating Union