Danuta Bartoszek (born 19 August 1961 in Pyrzyce) is a former long-distance runner.
From Poland, Bartoszek represented Canada at the 1996 Summer Olympics in Atlanta, Georgia. At Atlanta, the resident of Mississauga, Ontario finished the women's marathon in 32nd place (2:37:06).
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
| Representing Canada | |||||
| 1993 | World Championships | Stuttgart, Germany | — | Marathon | DNF |
| 1996 | Olympic Games | Atlanta, United States | 32nd | Marathon | 2:37:06 |
| 1997 | World Championships | Athens, Greece | 49th | Marathon | 3:01:30 |
| 2001 | National Capital Marathon | Ottawa, Canada | 1st | Marathon | 2:37:58.9 |
| World Championships | Edmonton, Canada | 43rd | Marathon | 2:50:06 | |