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Weddings


At Westin, we are committed to helping you feel your best on your wedding day. From intuitive service to enriching experiences and vibrant venues, our expert staff ensures each detail comes to life flawlessly.   

The toasts will be inspiring. The emotions, indescribable. And the setting will surpass every expectation. When you have your wedding at The Westin Ottawa, we’ll bring your unique vision to life through a series of magical moments.   

Whether you envision exchanging vows in front of the sweeping views of Rideau Canal, or dancing the night away, we have a venue that fits your needs. Our culinary team will transform your ideas into delectable dishes that will delight your guests while adhering to your tastes and traditions. Through it all, your dedicated Certified Wedding Planner will be by your side making sure everything falls into place so you can enjoy the magic of your big day.

Saskatchewan Room

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.

Exceptional Wedding Venues

Explore our hotel's 56,000 square feet of space, and choose the wedding venue that is perfect for you.

About This Venue

  • 27 meeting rooms and over 47,200 square feet of versatile space

  • Full-service Catering

  • TwentyTwo, rooftop ballroom

Plan an Inspired Event

Attendee Booking Tools

Image 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.

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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Reward Yourself

Earn up to 50,000 plus Elite status, discounts and more.

Capacity

Capacity Chart

Convert Meters | Reset
  • Prince Edward Island
  • 26x12x9.5
  • 330
  • 20
  • 12
  • 12
  • 12
  • 15
  • 20
  • Cedar
  • 21x23x10
  • 470
  • 10
  •  
  • 10
  •  
  •  
  •  
  • Ash
  • 24x22x10
  • 485
  • 8
  •  
  • 8
  •  
  •  
  •  
  • Spruce
  • 25x19x10
  • 490
  • 35
  • 24
  • 18
  • 18
  • 30
  • 20
  • Birch
  • 25x21x10
  • 525
  • 50
  • 24
  • 12
  • 18
  • 25
  • 20
  • Nova Scotia
  • 27x20x9.5
  • 540
  • 54
  • 24
  • 18
  • 21
  • 30
  • 30
  • Newfoundland
  • 27x20x9.5
  • 540
  • 54
  • 24
  • 18
  • 21
  • 30
  • 30
  • New Brunswick
  • 27x20x9.5
  • 540
  • 40
  • 21
  • 18
  • 18
  • 30
  • 30
  • Alberta
  • 27x25x9.5
  • 680
  • 50
  • 27
  • 18
  • 21
  • 30
  • 40
  • Maple
  • 35x20x10
  • 700
  • 63
  • 24
  • 24
  • 27
  • 50
  • 40
  • Manitoba
  • 26x29x8.9
  • 754
  • 40
  • 18
  • 16
  • 12
  • 40
  • 30
  • Nunavut
  • 24x32x9.5
  • 755
  • 75
  • 30
  • 24
  • 24
  • 60
  • 50
  • Saskatchewan
  • 26x34x15
  • 810
  • 60
  • 30
  • 18
  • 24
  • 60
  • 50
  • British Columbia
  • 29x28x8.9
  • 812
  • 40
  • 18
  • 16
  • 12
  • 40
  • 30
  • Newfoundland / Nova Scotia
  • 27x40x9.5
  • 1,080
  • 80
  • 45
  • 30
  • 33
  • 80
  • 60
  • Quebec
  • 26x43x9.5
  • 1,125
  • 90
  • 54
  • 36
  • 36
  • 90
  • 70
  • Oak
  • 49x26x10
  • 1,274
  • 90
  • 48
  • 36
  • 39
  • 90
  • 70
  • British Columbia / Manitoba
  • 26x58x8.9
  • 1,510
  • 90
  • 36
  • 36
  • 28
  • 90
  • 80
  • Provinces II
  • 42x47x19.1
  • 2,000
  • 220
  • 72
  • 36
  • 45
  • 165
  • 120
  • Ontario
  • 46x57x15
  • 2,020
  • 170
  • 84
  • 36
  • 42
  • 170
  • 120
  • Provinces I
  • 43x47x19.1
  • 2,050
  • 220
  • 72
  • 36
  • 45
  • 165
  • 120
  • Daly's
  • 108x19x10
  • 2,050
  • 150
  •  
  •  
  •  
  • 150
  •  
  • Les Saisons
  • 33x55x10.1
  • 2,130
  • 125
  • 78
  • 48
  • 42
  • 125
  • 120
  • Governor General I
  • 43x59x12
  • 2,465
  • 210
  • 144
  • 54
  • 54
  • 200
  • 130
  • Governor General III
  • 43x59x12
  • 2,480
  • 210
  • 144
  • 54
  • 54
  • 200
  • 130
  • Governor General II
  • 43x59x12
  • 2,500
  • 210
  • 144
  • 54
  • 54
  • 200
  • 130
  • TwentyTwo
  • 60x56x13
  • 3,200
  • 222
  •  
  •  
  •  
  • 222
  • 160
  • Confederation III
  • 85x44x19.1
  • 3,740
  • 336
  • 204
  • 66
  • 75
  • 300
  • 240
  • Confederation II
  • 85x45x19.1
  • 3,825
  • 336
  • 204
  • 66
  • 75
  • 300
  • 240
  • Provinces Ballroom
  • 85x47x19.1
  • 4,050
  • 400
  • 189
  • 66
  • 75
  • 330
  • 250
  • Confederation I
  • 85x56x19.1
  • 4,795
  • 416
  • 250
  • 72
  • 81
  • 400
  • 300
  • Governor General I / II
  • 43x117x12
  • 4,960
  • 425
  • 290
  • 108
  • 105
  • 425
  • 260
  • Governor General II / III
  • 43x118x12
  • 4,975
  • 425
  • 290
  • 108
  • 105
  • 425
  • 260
  • Governor General Ballroom
  • 43x177x12
  • 7,440
  • 641
  • 351
  • 156
  • 156
  • 600
  • 440
  • Confederation II/ III
  • 85x89x19.1
  • 7,565
  • 800
  • 426
  •  
  •  
  • 600
  • 490
  • Confederation I/ II
  • 85x101x19.1
  • 8,650
  • 800
  • 550
  •  
  •  
  • 700
  • 540
  • Province I/ II/ Confederation I
  • 85x103x19.1
  • 8,850
  • 705
  • 625
  •  
  •  
  • 700
  • 530
  • Confederation Ballroom
  • 85x147x19.1
  • 12,590
  • 1250
  • 650
  • 78
  • 153
  • 1100
  • 810
  • Province I/ II/ Confederation I/ II
  • 85x148x19.1
  • 12,750
  • 1200
  • 625
  •  
  •  
  • 1150
  • 810
  • Provinces/Confederation Ballroom
  • 85x193x19.1
  • 16,650
  • 1800
  • 860
  •  
  •  
  • 1800
  • 1250

Room Set-Up Examples

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

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.

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

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

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

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

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.