Eswatini
| 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 | 59 | 70 | Not applicable |
| 2018 | Plurality/Majority | FPTP | 1 | 59 | 70 | Not applicable |
| 2013 | Plurality/Majority | FPTP | 1 | 55 | 65 | Not applicable |
| 2008 | Plurality/Majority | FPTP | 1 | 55 | 65 | Not applicable |
| 2003 | Plurality/Majority | FPTP | 1 | 55 | 65 | Not applicable |
| 1998 | Plurality/Majority | FPTP | 1 | 55 | 65 | Not applicable |
