Zhao Weichang
| full name | Zhao Weichang | |
| nationality | China (CHN) | |
| local spelling | 赵 伟昌 | |
| born | April 1950 | in Changchun, Jilin (China) |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 Olympic Games | 0 | 0 | 0 | 0 | 0 | 3 |
| WCh Allround | 0 | 0 | 0 | 0 | 0 | 5 |
| WCh Sprint | 0 | 0 | 0 | 0 | 0 | 5 |
Championships - Results
| year | position | championship | place | |
| 1972 | NC26 | WCh Allround | Oslo | NOR |
| 24 | WCh Sprint | Eskilstuna | SWE | |
| 1973 | NC20 | WCh Allround | Deventer | NED |
| 1974 | NC19 | WCh Allround | Inzell | FRG |
| 23 | WCh Sprint | Innsbruck | AUT | |
| 1975 | NC18 | WCh Allround | Oslo | NOR |
| 15 | WCh Sprint | Göteborg | SWE | |
| 1976 | NC25 | WCh Allround | Heerenveen | NED |
| 21 | WCh Sprint | West Berlin | FRG | |
| 1979 | 25 | WCh Sprint | Inzell | FRG |
| 1980 | 31 | Olympic Games 500 meters | Lake Placid | USA |
| 24 | Olympic Games 1000 meters | Lake Placid | USA | |
| 25 | Olympic Games 1500 meters | Lake Placid | USA | |
