This is book is a translation from French of the original title Candide, ou l'Optimisme (1759).
The following English translations are known:
| Year | Title | Notes |
|---|---|---|
| 1794 | Candid; or, The Optimist | Translated by unknown hands |
| 1928 | Candide | Translated by R. Bruce Boswell |
| 1931 | Candide | Translated by unknown hands |
| 1937 | Candide | Translated by T. Smolett revised by James Thornton. |
| 1959 | Candide | Translated by unknown hands |
| 1959 | Candide: Or, Optimism | Translated by Lowell Bair |
| 1961 | Candide | Translated by Donald M. Frame |
| 1962 | Candide | Translated by Tobias George Smollett |
| 1966 | Candide | None |
| 2005 | Candide: Or, Optimism | Theo Cuffe |
| date unknown | Candide: Or, Optimism | Norman Cameron |
In addition to its stand-alone volume, this title was published in the follow books. It can be rated independently of any volumes containing it.