Serbia
| 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 | 250 | 250 | TRS |
| 2022 | PR | List PR | 1 | 250 | 250 | TRS |
| 2020 | PR | List PR | 1 | 250 | 250 | TRS |
| 2016 | PR | List PR | 1 | 250 | 250 | TRS |
| 2014 | PR | List PR | 1 | 250 | 250 | TRS |
| 2012 | PR | List PR | 1 | 250 | 250 | TRS |
| 2008 | PR | List PR | 1 | 250 | 250 | TRS |
| 2007 | PR | List PR | 1 | 250 | 250 | TRS |
