- Mill, John Stuart, 1806-1873 (37)
- Robson, John M. (John Mercel), 1927- (33)
- Hacker, P. M. S. (Peter Michael Stephan) (4)
- Mineka, Francis Edward (4)
- Dewey, John, 1859-1952 (3)
- Brady, Alexander (2)
- Collini, Stefan, 1947- (2)
- Dryer, Douglas Peter (2)
- Filipiuk, Marion (2)
- Hayek, Friedrich A. von (Friedrich August), 1899-1992 (2)
- Kinzer, Bruce L., 1948- (2)
- Laine, Michael (2)
- Lindley, Dwight N. (2)
- Lyotard, Jean François, 1924- (2)
- McRae, R. F. (2)
- Mill, Harriet Hardy Taylor, 1807-1858 (2)
- Moir, Martin (2)
- Moir, Zawahir (2)
- Popper, Karl Raimund, Sir, 1902-1994 (2)
- Robbins, Lionel Charles Robbins, Baron, 1898-1984 (2)
- Robson, Ann P. (2)
- Stillinger, Jack, 1931- (2)
- Wittgenstein, Ludwig, 1889-1951 (2)
- Adams, Mildred (1)
- Adorno, Theodor W., 1903-1969 (1)
- Arrington, Robert L., 1938- (1)
- Baysinger, Patricia (1)
- Bentham, Jeremy, 1748-1832 (1)
- Bladen, V. W. (1)
- Bowring, John, Sir, 1792-1872 (1)
- Boydston, Jo Ann, 1924- (1)
- Buchler, Justus, 1914- (1)
- Cairns, John C. (1)
- Cavell, Stanley, 1926- (1)
- Cohen, I. Bernard, 1914- (1)
- Dampier, William Cecil Dampier, Sir, 1867-1952 (1)
- Durkheim, Emile, 1858-1917 (1)
- Glock, Hans-Johann, 1960- (1)
- Hamburger, Joseph, 1922- (1)
- Heidegger, Martin, 1889-1976 (1)
- Hobbes, Thomas, 1588-1679 (1)
- Hyppolite, Jean, 1907-1968 (1)
- James, William, 1842-1910 (1)
- Jeans, James Hopwood, Sir, 1877-1946 (1)
- Kenny, Anthony John Patrick (1)
- Klagge, James C., 1954- (1)
- Kluback, William (1)
- Kolenda, Konstantin (1)
- Langer, Susanne Katherina Knauth, 1895-1985 (1)
- Levine, Barbara (1)
- Lugg, Andrew, 1942- (1)
- McDermott, John J. (John Joseph), 1932- (1)
- McGinn, Marie (1)
- Molesworth, William, Sir, 1810-1855 (1)
- Newell, R. W. (1)
- Nordmann, Alfred, 1956- (1)
- O'Grady, Jean (1)
- O'Neill, John, 1933- (1)
- Ortéga y Gassét, José, 1883-1955 (1)
- Peristiany, John G. (John George), 1911-1987 (1)
- Pocock, David Francis, 1928- (1)
- Poulos, Kathleen (1)
- Priestley, F. E. L. (Francis Ethelbert Louis), 1905- (1)
- Randall, John Herman, 1899-1980 (1)
- Ryan, Alan (1)
- Savickey, Beth, 1964- (1)
- Sharpe, Anne, 1738?-1760 (1)
- Shirk, Evelyn Urban (1)
- Simon, Harriet Furst (1)
- Walsh, Bridget A. (1)
- Wilde, Jean T. (1)