- Source: Woo Chul
- Seoul Busters
- Baek Sung-chul
- When the Phone Rings
- Mothers
- Flower of Evil
- Woo Do-hwan
- Extraordinary Attorney Woo
- Investiture of the Gods (seri televisi 2019)
- Im Chul-soo
- Lovers' Concerto (film)
- Woo Chul
- Chul-woo
- Baek Sung-chul
- Shin Woo-chul
- Woo (Korean given name)
- Park Woo-chul
- Lovers in Paris
- Choi Chul-woo
- Lovers (TV series)
- Iris II: New Generation
Woo Chul (also Woo Cheol, Korean: 우 철; born June 20, 1978, in Seoul) is a retired South Korean swimmer, who specialized in middle-distance freestyle events. He is a two-time Olympian (1996 and 2000), and a double medalist at the Asian Games (1994 and 1998).
Woo started his competitive swimming, as a 16-year-old South Korean teenager, at the 1994 Asian Games in Hiroshima, Japan. He helped the South Koreans earn a silver medal in the 4×200 m freestyle relay with a time of 7:33.61.
Woo's Olympic debut came at the 1996 Summer Olympics in Atlanta. He failed to reach the top 16 final in the 400 m freestyle, finishing thirtieth in a time of 4:03.11. He also placed fifteenth as a member of the South Korean team in the 4×200 m freestyle relay (7:45.98).
At the 1998 Asian Games in Bangkok, Thailand, Woo added a bronze medal to his collection for the South Korean swimming team in the 4×200 m freestyle relay. He also attempted for his first individual medal in the 400 m freestyle (4:00.66), but missed the podium by 0.22 seconds behind Hong Kong's Mark Kwok.
Woo competed only in two swimming events at the 2000 Summer Olympics in Sydney. He posted FINA B-standards of 1:53.44 (200 m freestyle) and 3:59.35 (400 m freestyle) from the Dong-A Swimming Tournament in Ulsan. On the first day of the Games, Woo placed twenty-seventh in the 400 m freestyle. He held off his rival Kwok by almost half the body length to lead the second heat in a lifetime best of 3:58.31. The following day, in the 200 m freestyle, Woo placed twenty-ninth on the morning prelims. Swimming in heat three, he came up short in second place by 0.27 of a second behind 17-year-old Damian Alleyne of Barbados, breaking a South Korean record of 1:53.02.