Other Ad-Hoc Committees
| Barbeau, Edward J. | 1976 - 1977 | ||
| Bercov, Ronald | 1976 - 1977 | , served as chair | |
| Bluman, George | 1971 - 1971 | ||
| Brunet, Robert | 1971 - 1971 | ||
| Campbell, Lorne L. | 1982 - 1983 | ||
| Clarke, F. H. | 1987 - 1988 | , served as chair | |
| Coleman, A. John | 1971 - 1971 | ||
| Coxeter, H. S. M. | - | , ex-officio | |
| Crapo, Henry | 1976 - 1977 | ||
| Daigneault, Aubert | 1975 - 1975 | ||
| Daigneault, Aubert | 1982 - 1983 | ||
| Derry, Douglas | 1966 - 1968 | ||
| Duff, George F. D. | 1970 - 1970 | ||
| Duff, George F. D. | 1971 - 1971 | ||
| Gillson, A. H. S. | 1945 - 1949 | , served as chair | |
| Halperin, Israel | 1966 - 1968 | ||
| Herz, Carl S. | 1987 - 1988 | ||
| Hull, T. E. | 1971 - 1971 | ||
| Infeld, L. | 1945 - 1949 | ||
| L'Abbé, Maurice | 1970 - 1971 | , ex-officio | |
| Lachlan, Alistair H. | 1975 - 1975 | ||
| Lancaster, Peter | 1971 - 1971 | , served as chair | |
| Lancaster, Peter | 1975 - 1975 | , served as chair | |
| Laugier, Henri | 1945 - 1949 | ||
| Maranda, J. M. A. | 1966 - 1968 | ||
| Maranda, J. M. A. | 1970 - 1970 | ||
| McNamee, John J. | 1970 - 1970 | ||
| Mendelsohn, Nathan S. | 1970 - 1970 | ||
| Moon, John W. | 1982 - 1983 | ||
| Mordell, L. J. | 1945 - 1949 | ||
| Moser, William O. J. | 1982 - 1983 | ||
| Moyls, Benjamin N. | 1982 - 1983 | , served as chair | |
| Richardson, R. G. D. | 1945 - 1949 | ||
| Rosetti, F. | 1945 - 1949 | ||
| Sprott, D. A. | 1971 - 1971 | ||
| Sutherland, W. R. S. | 1971 - 1971 | ||
| Thomas, | 1975 - 1975 | ||
| Vaillancourt, Rémi | 1987 - 1988 | ||
| Watson, W. H. | 1945 - 1949 | ||
| Wright, Graham P. | 1987 - 1988 |