| Park Byeong-yun | |
| Birth Date: | 1941 4, df=y |
| Birth Place: | Naju, Chōsen |
| Nationality: | South Korean |
| Occupation: | Journalist |
| Education: | Seoul National University |
| Party: | MDP |
| Office: | Member of the National Assembly of South Korea |
| Term Start: | 30 May 2000 |
| Term End: | 29 May 2004 |
| Predecessor: | Kim Eui-jae |
| Successor: | Cho Jeong-sik |
Park Byeong-yun (Korean: 박병윤; 19 April 1941 – 14 September 2022) was a South Korean politician. A member of the Millennium Democratic Party, he served in the National Assembly from 2000 to 2004.
Park died on 14 September 2022, at the age of 81.[1]