The Westin Ottawa

11 Colonel By Drive, Ottawa, Ontario K1N 9H4 Canada
+1 613-560-7000

Organise a meeting or event

Send your requirements to our expert planners for more information on pricing and room availability.

Weddings


Celebrate your wedding in style in downtown Ottawa. Events both large and small come to life at The Westin Ottawa with our professional planning services, custom wedding packages and vibrant venues like our rooftop ballroom TwentyTwo. This breathtaking space offers 270-degree views of Parliament Hill and the Ottawa River. Exchange vows against the backdrop of the Rideau Canal, a UNESCO World Heritage Site, and then dance the night away in a wedding venue decorated to match your vision. Treat your guests to savory dishes like beef tenderloin with gorgonzola and green peppercorn fondue. Our culinary team stands ready to prepare a menu that lives up to your tastes and traditions. Your Certified Wedding Planner is by your side, ensuring plenty of magical memories in one of our Ottawa wedding venues.

  • 33

    Event Rooms

  • 4,524 sq m

    Total Event Space

  • 1,800

    Capacity Largest Space

Wedding Specialist


Your personal Certified Wedding Planner is dedicated to ensuring your celebration is a distinct reflection of your personality, with every detail perfectly in order.

TwentyTwo Ballroom

Personalized Dining

Our Executive Chef and culinary team have created an expansive menu of dishes to delight your guests. Treat your guests to savory dishes like beef tenderloin with gorgonzola and green peppercorn fondue.

TwentyTwo - Wedding Reception Setup

Exceptional Wedding Venues


Explore our hotel’s 48,700 feet of meeting space, and choose the wedding venue that is perfect for you.

About This Venue

  • Choose one of our 33 downtown venues for your wedding ceremony and reception

  • Your Certified Wedding Planner helps with every detail to ensure your special day is magical

  • Book TwentyTwo, our elegant rooftop ballroom, for grand weddings and receptions with downtown views

  • Reserve a block of rooms for your out-of-town guests near in the heart of Ottawa

    Learn more
  • Treat guests to a delicious reception prepared by our culinary experts, served in a refined venue

    Learn more
  • Wedding guests appreciate our prime downtown location near top Ottawa attractions

    Learn more

Plan an Inspired Event

Attendee Booking Tools

We can provide you with a unique complimentary Reservation Link that makes it easy for your guests to reserve their rooms.

  • Shared in an email
  • Embed in a website
  • Personalized with your group name, event dates, hotel, and special rates
  • Displayed in multiple languages on Marriott domains worldwide

Manage Your Event with Ease

Group Lists

If you have a list of your guests, we can make reservations for all of them.

Rooming Lists

We can send you a report showing which of your guests have reserved rooms and when they plan to arrive.

Mobile Check-In

Guests can check in before their stay, receive instant alerts when their room is ready and check out by skipping the front desk.

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Capacity

Capacity Chart

Convert Feet | Reset
  • Newfoundland / Nova Scotia
  • 8.2x12.2x2.9
  • 100
  • 75
  • 45
  • 30
  • 33
  • 80
  • 50
  • Nova Scotia
  • 8.2x6.1x2.9
  • 50
  • 54
  • 24
  • 18
  • 16
  • 30
  • 30
  • Newfoundland
  • 8.2x6.1x2.9
  • 50
  • 54
  • 24
  • 18
  • 16
  • 30
  • 30
  • Prince Edward Island
  • 7.9x3.7x2.9
  • 31
  • 20
  • 12
  • 12
  • 12
  • 15
  • 20
  • New Brunswick
  • 8.2x6.1x2.9
  • 50
  • 40
  • 21
  • 18
  • 16
  • 30
  • 30
  • Quebec
  • 7.9x13.1x2.9
  • 105
  • 80
  • 54
  • 36
  • 36
  • 90
  • 60
  • Nunavut
  • 7.3x9.8x2.9
  • 70
  • 75
  • 30
  • 24
  • 22
  • 60
  • 50
  • Alberta
  • 8.2x7.6x2.9
  • 63
  • 50
  • 27
  • 18
  • 16
  • 30
  • 40
  • Provinces/Confederation Ballroom
  • 25.9x58.8x5.9
  • 1,547
  • 1500
  • 860
  •  
  •  
  • 1800
  • 1120
  • Confederation Ballroom
  • 25.9x44.8x5.9
  • 1,170
  • 1250
  • 650
  • 78
  •  
  • 1100
  • 730
  • Confederation I
  • 25.9x17.1x5.9
  • 445
  • 416
  • 250
  • 72
  • 60
  • 400
  • 270
  • Confederation II
  • 25.9x13.7x5.9
  • 353
  • 336
  • 204
  • 66
  • 60
  • 300
  • 220
  • Confederation III
  • 25.9x13.4x5.9
  • 352
  • 336
  • 204
  • 66
  • 60
  • 300
  • 220
  • Provinces Ballroom
  • 25.9x14.3x5.9
  • 376
  • 400
  • 189
  • 66
  • 60
  • 330
  • 230
  • Provinces I
  • 13.1x14.3x5.9
  • 190
  • 220
  • 72
  • 36
  • 40
  • 165
  • 110
  • Provinces II
  • 12.8x14.3x5.9
  • 186
  • 220
  • 72
  • 36
  • 40
  • 165
  • 110
  • Provinces/Confederation I
  • 25.9x31.4x5.9
  • 822
  • 750
  • 450
  •  
  •  
  • 700
  • 525
  • Provinces/Confederation I/ II
  • 25.9x45.1x5.9
  • 1,185
  • 1200
  • 625
  •  
  •  
  • 1150
  • 730
  • Governor General Ballroom
  • 13.1x53.9x3.7
  • 691
  • 641
  • 351
  • 156
  •  
  • 600
  • 400
  • Governor General I
  • 13.1x18x3.7
  • 229
  • 210
  • 144
  • 54
  • 50
  • 200
  • 120
  • Governor General II
  • 13.1x18x3.7
  • 232
  • 210
  • 144
  • 54
  • 50
  • 200
  • 120
  • Governor General III
  • 13.1x21x3.7
  • 230
  • 210
  • 144
  • 54
  • 50
  • 200
  • 120
  • Spruce
  • 7.6x5.8x3
  • 46
  • 30
  • 24
  • 18
  • 15
  • 30
  • 20
  • Oak
  • 14.9x7.9x3
  • 118
  • 90
  • 48
  • 36
  • 38
  • 90
  • 70
  • Ash
  • 7.3x6.7x3
  • 45
  •  
  •  
  • 8
  •  
  •  
  •  
  • Cedar
  • 6.4x7x3
  • 44
  •  
  •  
  • 10
  •  
  •  
  •  
  • Birch
  • 7.6x6.4x3
  • 48
  • 48
  • 24
  • 12
  • 18
  • 25
  • 20
  • Maple
  • 10.7x6.1x3
  • 64
  • 58
  • 27
  • 24
  • 21
  • 50
  • 40
  • Les Saisons
  • 10.1x16.8x3.1
  • 198
  • 110
  • 78
  • 48
  • 40
  • 125
  • 110
  • Ontario
  • 14x17.4x4.6
  • 188
  • 150
  • 84
  • 36
  • 42
  • 150
  • 110
  • Saskatchewan
  • 7.9x10.4x4.6
  • 75
  • 52
  • 30
  • 18
  • 20
  • 60
  • 40
  • Daly's
  • 32.9x5.8x3
  • 190
  •  
  •  
  •  
  •  
  • 150
  •  
  • Manitoba
  • 7.9x8.8x2.5
  • 70
  • 30
  • 18
  • 16
  • 15
  • 40
  • 30
  • British Columbia
  • 8.8x8.5x2.5
  • 76
  • 40
  • 18
  • 16
  • 15
  • 40
  • 30
  • TwentyTwo
  • 18.3x17.1x4
  • 297
  • 160
  •  
  •  
  •  
  • 200
  • 170
  • British Columbia / Manitoba
  • 7.9x17.7x2.5
  • 140
  • 90
  • 36
  • 36
  • 28
  • 90
  • 70
  • Rideau Parlour
  • 13.1x7.9x0
  • 88
  •  
  •  
  • 8
  •  
  •  
  •  
  • Colonel By Parlour
  • 13.1x7.9x0
  • 84
  •  
  •  
  • 8
  •  
  •  
  •  
  • Bonaventure Parlour
  • 13.1x7.9x0
  • 88
  •  
  •  
  • 9
  •  
  •  
  •  
  • Rennaissance Parlour
  • 13.1x7.9x0
  • 84
  •  
  •  
  • 17
  •  
  •  
  •  
  • Parliament Parlour
  • 13.1x7.9x0
  • 84
  •  
  •  
  • 17
  •  
  •  
  •  

Room Set-up Examples

Setup Example

Reception

Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.

Setup Example

E-shape, U-shape and T-shape

Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.

Setup Example

Ovals and Rounds

Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.

Setup Example

Schoolroom or Classroom

The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.

Setup Example

Banquet

Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.

Setup Example

Theater

Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.

Setup Example

Conference and Hollow Square

Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.

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