| Birth Date: | 22 May 1885 |
| Birth Place: | Saint-Maurice, Val-de-Marne, France |
| Death Date: | 3 July 1958 (aged 73) |
| Death Place: | Issy-les-Moulineaux, France |
| Sport: | Cycling |
| Club: | Association Vélocipédique d'Amateurs |
| Show-Medals: | yes |
Maurice Charles Adolphe Bardonneau (22 May 1885 – 3 July 1958) was a French cyclist. He competed at the 1906 Summer Olympics (Intercalated Games) in the 5 km, 20 km and road race and won two silver medals in the last two events. In the same year he also won the UCI Motor-paced World Championships and the first stage of the Paris–Brussels road race.