| Xavier Hunault | |
| Birth Date: | 29 January 1923 |
| Birth Place: | Châteaubriant, France |
| Nationality: | French |
| Party: | NI UDF |
| Office: | Deputy from Loire-Atlantique |
| Term Start: | 18 November 1962 |
| Term End: | 1 April 1993 |
| Successor: | Michel Hunault |
| Office2: | Mayor of Châteaubriant |
| Term Start2: | 1959 |
| Term End2: | 1989 |
| Successor2: | Martine Buron |
| Office3: | General Councillor of the Canton of Châteaubriant |
Xavier Hunault (29 January 1923 – 16 January 2021) was a French politician.[1] He was the father of politicians Michel Hunault and Alain Hunault.