This list of the oldest buildings and structures lists the oldest buildings still standing in Montreal, Quebec, Canada along with their year of completion.
{| class="wikitable"
|-
! Building
! Year completed
! Builder
! Location
! Image
|-
| LeBer-LeMoyne House
| 1671
| Jacques Le Ber and Charles Le Moyne
| Lachine<br><small></small>
| 80px
|-
| Saint-Sulpice Seminary
| 1687
| François Dollier de Casson
| Old Montreal<br><small></small>
| 80px|alt=View of the Saint-Sulpice Seminary main entrance
|-
| Sulpician Towers / Fort de la Montagne
| 1694
| François Vachon de Belmont
| Golden Square Mile<br><small></small>
| 80px|alt=Exterior view of one of the Sulpician Towers
|-
| Saint-Gabriel House
| 1698
| Victor Depocas
| Pointe-Saint-Charles<br><small></small>
| 80px|alt=View of Maison Saint-Gabriel
|-
| Maison Descaris
| 1700
|
|
| 80px
|-
| Château Ramezay
| 1705
| Claude de Ramezay
| rue Notre-Dame Est<br><small></small>
| 80px|alt=
|-
| Pointe-Claire Windmill
| 1709
|
|
|80px
|-
| Pointe-aux-Trembles Windmill
| 1719
|
|
| 80px
|-
|Hurtubise House
|1739
|
|
|80px
|-
|Church of La Visitation-de-la-Bienheureuse-Vierge-Marie
|1752
|
|
|80px
|-
|Auberge Le Saint-Gabriel
|1754
|
|
|
|-
|Grey Nuns' Hospital
|1765
|
|
|80px
|-
|Notre-Dame-de-Bon-Secours Chapel
|1771
|
|
|80px
|}
See also
- Architecture of Montreal
- List of National Historic Sites of Canada in Montreal