| • Science | • People | • Locations | • Timeline |
| # | Name | Took Office | Left Office | Party |
|---|---|---|---|---|
| 1. | Jim Mitchell | January 2, 1984 | March 10, 1987 | Fine Gael |
| 2. | John P. Wilson | March 10, 1987 | March 31, 1987 | Fianna Fáil |
| 3. | Ray Burke | March 31, 1987 | February 6, 1991 | Fianna Fáil |