| Province: | QC |
| Type: | Autoroute |
| Route: | 955 |
| Maint: | Transports Québec |
| Map Custom: | yes |
| Length Km: | 14.70 |
| Length Round: | 1 |
| Length Ref: | [1] [2] |
| Established: | 1975 |
| Direction A: | South |
| Terminus A: | Rue Principale in Saint-Albert Signage shows A=955 ends at R-122--> |
| Terminus A: | in Saint-Albert |
| Direction B: | North |
| Terminus B: | in Sainte-Eulalie |
| Cities: | Saint-Albert, Sainte-Eulalie |
| Previous Type: | A |
| Previous Route: | 930 |
| Next Type: | A |
| Next Route: | 973 |
Autoroute 955 is a short 14.7km (09.1miles) two-lane highway which links Autoroute 20 in Sainte-Eulalie with Saint-Albert. This short section of Autoroute was destined to become part of a much longer section of freeway, as Autoroute 55 was supposed to follow this route south towards Warwick and Richmond, as opposed to its current configuration through Drummondville; however, this was never completed, but the short route still remains. The route has a posted speed limit of 100kph despite at-grade four-way stop intersections such as Route 122.
Its current northern interchange with Autoroute 20 also connects it to parent route Autoroute 55, which was extended south to A-20 in October 2006.
Hydro-Québec's HVDC Quebec - New England Transmission circuit runs parallel alongside A-955 through most of the road's length.