| Name | Source Type | |
| Colie, Rosalie Littell. Light And Enlightenment. Cambridge University Press, 2009. | Secondary | |
| Cudworth, Ralph. The True Intellectual System Of The Universe. Garland, 1978. | Primary | This is Cudworth’s main work. |
| Cudworth, Ralph, and W. R Scott. A Treatise Of Freewill. Routledge/Thoemmes Press, 1992. | Primary | |
| Cudworth, Ralph et al. A Treatise Concerning Eternal And Immutable Morality. Cambridge University Press, 1996. | Primary | |
| E, LOWREY CHARLES. PHILOSOPHY OF RALPH CUDWORTH. BOOK ON DEMAND LTD, 2020. | Secondary | |
| Gysi, Lydia. Platonism And Cartesianism In The Philosophy Of Ralph Cudworth. 1966. | Secondary | |