| Polyvalente Louis-Mailloux | |
| Address: | 30, rue Cormier |
| City: | Caraquet |
| Province: | New Brunswick |
| Postcode: | E1W 1B7 |
| Country: | Canada |
| Coordinates: | 47.7879°N -64.9592°W |
| Schooltype: | High School |
| Founded: | 1970 |
| Schoolboard: | Francophone Nord-Est |
| Grades Label: | Grades |
| Grades: | 9-12 |
| Enrollment: | 650 |
| Language: | French |
| Area: | North New-Brunswick |
Polyvalente Louis-Mailloux is a Francophone high school in Caraquet, New Brunswick, Canada.