Dong Bang-woo
- Title: Dong Bang-woo
- Popularity: 3.999
- Known For: Acting
- Birthday: 1952-07-26
- Place of Birth: Gongju, South Chungcheong, South Korea
- Homepage:
- Also Known As: 명계남, 동방우, Myung Gye-nam, Myung Kae-nam, Myeong Kye-nam, Kye-nam Myeong, Dong Bang-u, 明桂南