Central African Republic
| Year | Electoral system family | Electoral system for national legislature | Number of tiers | Legislative size (directly elected) | Legislative size (voting members) | Electoral system for the president |
|---|---|---|---|---|---|---|
| 2020 | Plurality/Majority | TRS | 1 | 140 | 140 | TRS |
| 2016 | Plurality/Majority | TRS | 1 | 131 | 131 | TRS |
| 2011 | Plurality/Majority | TRS | 1 | 105 | 105 | TRS |
| 2005 | Plurality/Majority | TRS | 1 | 105 | 105 | TRS |
| 1998 | Plurality/Majority | TRS | 1 | 109 | 109 | TRS |
| 1993 | Plurality/Majority | TRS | 1 | 85 | 85 | TRS |
