| Tsay Jaw-yang | |
| Native Name: | Chinese: 蔡兆陽 |
| Term Start1: | 27 January 1999 |
| Term End1: | 20 May 2000 |
| Predecessor1: | Ou Chin-der Lee Chien-chung (acting) |
| Term Start2: | 10 June 1996 |
| Term End2: | 31 March 1998[1] |
| Term Start3: | 1994 |
| Term End3: | 1996 |
| Birth Date: | 2 January 1941 |
| Mawards: | is not set --> |
Tsay Jaw-yang (; 2 January 1941 – 12 July 2008) was a Taiwanese politician who served as the country's minister of Transportation and Communications. He died of pneumonia on July 12, 2008, at the age of 67.[2] [3]