The 58th General Assembly of Prince Edward Island was in session from June 15, 1989, to March 1, 1993. The Liberal Party led by Joe Ghiz formed the government. Catherine Callbeck became party leader and Premier in January 1993 after Ghiz retired from politics.
Edward Clark was elected speaker.
There were four sessions of the 58th General Assembly:
| Session | Start | End |
|---|---|---|
| 1st | June 15, 1989 | June 20, 1989 |
| 2nd | February 22, 1990 | April 26, 1990 |
| 3rd | March 19, 1991 | May 9, 1991 |
| 4th | March 23, 1992 | November 5, 1992 |