Class of 1991
 |
 |
| B. Sc. | ||
| Geoffrey K. Gallant | Andrew S. Henry | Steven J. Hinds |
| James R. LaPierre | Kenneth J. McKenzie | Ranald C. Munroe |
| Mark Rudolph | Mohamed Shurie | Allen R. Stark |
| M. Sc. | ||
| Gordon Cameron | Melanie J.Haggart | Mark Hendriks |
| R. Brant Laidler | ||
| Ph. D. | ||
| Margaret M.Burke | John Hugh Calder | Zehui Huang |
| Deborah S. Kelley | A.Thomas Martel | Estella A. Nkwate |
| Timothy R. Stokes | ||