| Achhammer, Hans | CSU | | |
| Adam, Guido | | 11.02.2021 | bis 11.02.2021 |
| Aichner, Emma | | 30.06.2023 | bis 30.06.2023 |
| Aigner-Spisak, Marcel | | 17.10.2023 | bis 17.10.2023 |
| Al-Hashimi, Maryam | | | |
| Althammer, Jörg, Prof. Dr. | | | |
| Andjelkovic, Biljana | | | |
| Anetsberger, Alexander | | | |
| Angermann, Alexander | | | |
| Anthofer, Michaela | | | |
| Apitzsch, Margit | | | |
| Arndt, Susanne | | | |
| Asamoah, Wendy | | 30.06.2023 | bis 30.06.2023 |
| Asmuth, Oscar | | 30.06.2023 | bis 30.06.2023 |
| Assenbaum, Anja | | | |
| Atmatzidi, Olga | | | |
| Atzerodt, Eva-Maria | | | |
| Auböck, Maria, Prof. | | | |
| Avdic, Reuf | | | |
| Avram, Amelie | | | |
| Avutan, Firat | | | |
| Aydin, Elvan-Erdem | | | |
