| Province: | QC |
| Type: | QC |
| Route: | 159 |
| Maint: | Transports Québec |
| Map: | Route 159-QC.png |
| Length Km: | 61.3 |
| Length Round: | 1 |
| Length Ref: | [1] |
| Direction A: | South |
| Direction B: | North |
| Terminus B: | in Saint-Roch-de-Mékinac |
| Previous Type: | QC |
| Previous Route: | 158 |
| Next Type: | QC |
| Next Route: | 161 |
| Terminus A: | in Sainte-Anne-de-la-Pérade |
| Counties: | Les Chenaux / Mékinac |
| Cities: | Saint-Tite, Sainte-Anne-de-la-Pérade, Saint-Stanislas |
| Junction: | in Sainte-Anne-de-la-Pérade in Saint-Tite |
Provincial Highway 159 (or Route 159) is a two-lane highway on the north shore of the Saint Lawrence River in Quebec, Canada. Its northern terminus is in Saint-Roch-de-Mékinac at the junction of Route 155, and the southern terminus is at the junction of Route 138 in Sainte-Anne-de-la-Pérade.
| RCM or ET | Municipality | Km | Junction | Notes | |||
|---|---|---|---|---|---|---|---|
| Les Chenaux | Sainte-Anne-de-la-Pérade | 0.0 | 138 WEST: to Batiscan 138 EAST: to Deschambault-Grondines | ||||
| 0.8 1.4 | (Exit 236) | 40 EAST: to Portneuf 40 WEST: to Trois-Rivières | |||||
| 3.4 | (West end) | 354 EAST: to Saint-Casimir | |||||
| Saint-Prosper-de-Champlain | 10.5 | Chemin de la Rivière-à-Veillet | WEST: to Sainte-Geneviève-de-Batiscan | ||||
| Saint-Stanislas | 19.9 20.6 | (Overlap 0.7 km) | 352 WEST: to Saint-Narcisse 352 EAST: to Saint-Adelphe | ||||
| Mékinac | Saint-Tite | 41.4 42.8 | (Overlap 1.4 km) | 153 NORTH: to Sainte-Thècle 153 SOUTH: to Hérouxville | |||
| Saint-Roch-de-Mékinac | 61.3 | 155 SOUTH: to Grandes-Piles 155 NORTH: to Trois-Rives | |||||