Timor-Leste
| 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 | PR | List PR | 1.00 | 65 | 65 | TRS |
| 2018 | PR | List PR | 1 | 65 | 65 | TRS |
| 2017 | PR | List PR | 1 | 65 | 65 | TRS |
| 2012 | PR | List PR | 1 | 65 | 65 | TRS |
| 2007 | PR | List PR | 1 | 65 | 65 | TRS |
| 2001 | Mixed | Parallel | 2 | 88 | 88 | TRS |
