Ann-Sofie Järnström
| full name | Ann-Sofie Maria Järnström | |
| nationality | Sweden (SWE) | |
| born | July 1949 | in Kristinehamn (Sweden) |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 Olympic Games | 0 | 0 | 0 | 1 | 1 | 7 |
| WCh Allround | 0 | 0 | 0 | 0 | 0 | 7 |
| WCh Sprint | 0 | 0 | 0 | 1 | 3 | 10 |
 ECh Allround | 0 | 0 | 0 | 0 | 0 | 2 |
Championships - Results
| year | position | championship | place | |
| 1971 | 20 | WCh Sprint | Inzell | FRG |
| 1972 | 15 | Olympic Games 500 meters | Sapporo | JPN |
| 19 | Olympic Games 1000 meters | Sapporo | JPN | |
| 26 | Olympic Games 1500 meters | Sapporo | JPN | |
| NC23 | WCh Allround | Heerenveen | NED | |
| 16 | WCh Sprint | Eskilstuna | SWE | |
| 1973 | NC17 | WCh Allround | Strömsund | SWE |
| 13 | WCh Sprint | Oslo | NOR | |
| 14 | ECh Allround | Brandbu | NOR | |
| 1974 | NC22 | WCh Allround | Heerenveen | NED |
| 6 | WCh Sprint | Innsbruck | AUT | |
| 14 | ECh Allround | Medeo | URS | |
| 1975 | NC29 | WCh Allround | Assen | NED |
| 9 | WCh Sprint | Göteborg | SWE | |
| 1976 | 13 | Olympic Games 500 meters | Innsbruck | AUT |
| 14 | Olympic Games 1000 meters | Innsbruck | AUT | |
| NC18 | WCh Allround | Gjøvik | NOR | |
| 7 | WCh Sprint | West Berlin | FRG | |
| 1977 | NC19 | WCh Allround | Keystone | USA |
| 11 | WCh Sprint | Alkmaar | NED | |
| 1978 | NC28 | WCh Allround | Helsinki | FIN |
| 15 | WCh Sprint | Lake Placid | USA | |
| 1979 | 12 | WCh Sprint | Inzell | FRG |
| 1980 | 4 | Olympic Games 500 meters | Lake Placid | USA |
| 8 | Olympic Games 1000 meters | Lake Placid | USA | |
| 8 | WCh Sprint | West Allis | USA | |
