Bhutan
| 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 |
|---|---|---|---|---|---|---|
| 2023 | Plurality/Majority | FPTP | 1 | 47 | 47 | Not applicable |
| 2018 | Plurality/Majority | FPTP | 1 | 47 | 47 | Not applicable |
| 2013 | Plurality/Majority | FPTP | 1 | 47 | 47 | Not applicable |
| 2008 | Plurality/Majority | FPTP | 1 | 47 | 47 | Not applicable |
