| Province: | QC |
| Type: | QC |
| Route: | 234 |
| Maint: | Transports Québec |
| Map: | Route 234-QC.png |
| Length Km: | 50.2 |
| Length Round: | 1 |
| Length Ref: | [1] |
| Direction A: | West |
| Direction B: | East |
| Terminus A: | in Saint-Narcisse-de-Rimouski |
| Terminus B: | in Grand-Métis |
| Previous Type: | QC |
| Previous Route: | 233 |
| Next Type: | QC |
| Next Route: | 235 |
| Junction: | in Saint-Gabriel-de-Rimouski in Sainte-Angele-de-Merici |
Route 234 is a provincial highway located in the Bas-Saint-Laurent region in the southeastern part of the province of Quebec. The highway runs from the junction of Route 232 in Saint-Narcisse-de-Rimouski and ends at the junction of Route 132 near Grand-Métis. The route runs concurrently with Highway 298 through Saint-Gabriel-de-Rimouski and then with Highway 132 near Sainte-Angele-de-Merici near the northwestern part of the 132 loop around the Gaspé Peninsula.