Jack Ferreira trades
| Minnesota North Stars acquire | Date | New York Islanders acquire | ||
|---|---|---|---|---|
 | Gord Dineen | March 8, 1988 | Chris Pryor |  |
| future considerations (1989 7th round pick (#133-Brett Harkins)) | ||||
| Minnesota North Stars acquire | Date | Winnipeg Jets acquire | ||
|---|---|---|---|---|
| rights to John Blue | March 7, 1988 | 1988 7th round pick (#127-Markus Akerblom) |  |
| Minnesota North Stars acquire | Date | Washington Capitals acquire | ||
|---|---|---|---|---|
| John Barrett | February 22, 1988 | future considerations |  |
| Minnesota North Stars acquire | Date | Philadelphia Flyers acquire | ||
|---|---|---|---|---|
| 1989 4th round pick (#75-Jean-Francois Quinton) | February 9, 1988 | Gordie Roberts |  |