By Individual Philosopher
Major philosophers in alphabetical order:
For a chronological analysis of this list of major philosophers, see the section By Historical Period.
Philosophers
- Abelard
- Albertus Magnus
- Anaxagoras
- Anaximander
- Anaximenes
- Anselm
- Aquinas
- Aristotle
- Augustine
- Averroes
- Avicenna
- Ayer
- Bacon, Roger
- Bacon, Francis
- Bentham
- Berkeley
- Boethius
- Burke
- Cicero
- Comte
- Democritus
- Derrida
- Descartes
- Dewey
- Diogenes
- Emerson
- Empedocles
- Epictetus
- Epicurus
- Erasmus
- Fichte
- Foucault
- Frege
- Gorgias
- Hegel
- Heidegger
- Heraclitus
- Hobbes
- Hume
- Husserl
- James
- Kant
- Kierkegaard
- Leibniz
- Locke
- Machiavelli
- Maimonides
- Malebranche
- Marcus Aurelius
- Marx
- Mill
- Moore, G.E.
- More, Thomas
- Nietzsche
- Ockham, William
- Parmenides
- Pascal
- Peirce
- Philo
- Plato
- Plotinus
- Protagoras
- Pyrrho
- Pythagoras
- Quine
- Rousseau
- Russell
- Ryle
- Sartre
- Schelling
- Schopenhauer
- Scotus
- Smith
- Socrates
- Spinoza
- Thales
- Thoreau
- Voltaire
- Whitehead
- Wittgenstein
- Zeno of Citium
- Zeno of Elea