| Office: | Member of the National Assembly for Bouches-du-Rhône's 6th constituency |
| Term Start: | 22 June 2022 |
| Term End: | 9 June 2024 |
| Predecessor: | Guy Teissier |
| Birth Date: | 13 November 1972 |
| Birth Place: | Toulon, France |
| Nationality: | French |
| Party: | Renaissance (since 2022) |
| Alma Mater: | IHEDN |
| Otherparty: | The Republicans (2015–2022) Union for a Popular Movement (2002–2015) Union for French Democracy (1993–2002) Republican Party (until 1993) |
| Successor: | Olivier Fayssat |
Lionel Royer-Perreaut (born 13 November 1972) is a French politician who served as a Member of Parliament for Bouches-du-Rhône's 6th constituency in the National Assembly from 2022 to 2024.[1]
Royer-Perreaut is considered to be part of his parliamentary group's conservative wing.[2]