Austria
| 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 |
|---|---|---|---|---|---|---|
| 2024 | PR | List PR | 3 | 183 | 183 | TRS |
| 2019 | PR | List PR | 3 | 183 | 183 | TRS |
| 2017 | PR | List PR | 3 | 183 | 183 | TRS |
| 2013 | PR | List PR | 3 | 183 | 183 | TRS |
| 2008 | PR | List PR | 3 | 183 | 183 | TRS |
| 2006 | PR | List PR | 3 | 183 | 183 | TRS |
| 2002 | PR | List PR | 3 | 183 | 183 | TRS |
| 1999 | PR | List PR | 3 | 183 | 183 | TRS |
| 1995 | PR | List PR | 3 | 183 | 183 | TRS |
| 1994 | PR | List PR | 3 | 183 | 183 | TRS |
