Marco Leblanc (LIB) won Belle-Baie-Belledune in the October 21, 2024 New Brunswick general election with 63.1% of the vote, 3,642 votes (45.5 points) ahead of Rachel Boudreau (GRN). 8,011 valid votes were counted in district 3 of 49.
| Candidate | Party | Votes | Share |
|---|---|---|---|
| Marco Leblancelected | Liberal | 5,053 | 63.1% |
| Rachel Boudreau | Green | 1,411 | 17.6% |
| Louis Robichaud | Progressive Conservative | 1,254 | 15.7% |
| Tyler (Ty) Boulay | NDP | 293 | 3.7% |
Source: Elections New Brunswick, official results per poll, 2024 general election. By-elections and floor-crossings since are not reflected.