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10

Event Rooms

9614 SQ FT

Total Event Space

250

Capacity Largest Space

7

Breakout Rooms
Capacity Chart | Floor Plans | Equipments and Services
Executive Boardroom

Meeting and Events

Our Ottawa hotel offers more than 7,800 square feet of versatile meeting rooms and event facilities

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From executive board meetings to conferences, our stylish event spaces exceed expectations
The largest event space at our Ottawa hotel, Rideau Room, comfortably seats up to 225 attendees
Work with our professional event planners to design your ideal meeting, from seating to room blocks
Customise the menu for your business occasion with help from our seasoned culinary team Learn More
Visitors to Ottawa appreciate our proximity to ByWard Market and Parliament Hill Learn More
Rideau Room - Wedding

Weddings and Occasions

Our event venues in downtown Ottawa are well suited for wedding receptions and social gatherings

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The versatile and contemporary Rideau Room venue accommodates up to 184 wedding reception guests Learn More
Our smaller venues elevate intimate wedding-related events in Ottawa, such as rehearsal dinners Learn More
Collaborate with our catering team and renowned chef to craft the perfect wedding menu
Trust our expert wedding specialists to design your dream event, from hall décor to room blocks Learn More
Our venues offer a prime location in Ottawa along with a free room for the couple's wedding night Learn More
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Rewarding Travel from start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.
See how we're rewarding events

Please note: all room sizes are approximate.

Feet Meters
Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Rideau Room 40x68x10 2720 225 120 40 60 250 184
Executive Boardroom 23x18x9 374 - - 12 - - -
Salon B 23x18x9 374 30 20 18 15 30 24
Salon C 23x18x9 374 30 20 18 15 30 24
Salon D 23x18x9 374 30 20 18 15 30 24
O'Connor Salon 45x44x8 1980 125 60 26 30 200 88
O'Connor Salon Mezzanine Level 33x22x8 726 - - 20 - 60 48
Salon E* 23x35x9 788 60 30 28 - 60 48
Salon F* 29x35x9 788 60 30 28 - 60 48
Salon E/F Combined 22x70x9 1540 100 40 40 - 120 96
Penthouse Level A 22x54x8 1180 100 28 30 24 120 64
Penthouse Level B 19x34x8 662 50 25 20 20 50 40
Penthouse A/B Combined 41x45x8 1842 150 60 32 30 170 96
Rideau Room
Dimensions (LxWxH)
40x68x10
Area (sq.ft)
2720
Theater
225
Schoolroom
120
Conference
40
U-Shape
60
Reception
250
Banquet
184
Executive Boardroom
Dimensions (LxWxH)
23x18x9
Area (sq.ft)
374
Theater
-
Schoolroom
-
Conference
12
U-Shape
-
Reception
-
Banquet
-
Salon B
Dimensions (LxWxH)
23x18x9
Area (sq.ft)
374
Theater
30
Schoolroom
20
Conference
18
U-Shape
15
Reception
30
Banquet
24
Salon C
Dimensions (LxWxH)
23x18x9
Area (sq.ft)
374
Theater
30
Schoolroom
20
Conference
18
U-Shape
15
Reception
30
Banquet
24
Salon D
Dimensions (LxWxH)
23x18x9
Area (sq.ft)
374
Theater
30
Schoolroom
20
Conference
18
U-Shape
15
Reception
30
Banquet
24
O'Connor Salon
Dimensions (LxWxH)
45x44x8
Area (sq.ft)
1980
Theater
125
Schoolroom
60
Conference
26
U-Shape
30
Reception
200
Banquet
88
O'Connor Salon Mezzanine Level
Dimensions (LxWxH)
33x22x8
Area (sq.ft)
726
Theater
-
Schoolroom
-
Conference
20
U-Shape
-
Reception
60
Banquet
48
Salon E*
Dimensions (LxWxH)
23x35x9
Area (sq.ft)
788
Theater
60
Schoolroom
30
Conference
28
U-Shape
-
Reception
60
Banquet
48
Salon F*
Dimensions (LxWxH)
29x35x9
Area (sq.ft)
788
Theater
60
Schoolroom
30
Conference
28
U-Shape
-
Reception
60
Banquet
48
Salon E/F Combined
Dimensions (LxWxH)
22x70x9
Area (sq.ft)
1540
Theater
100
Schoolroom
40
Conference
40
U-Shape
-
Reception
120
Banquet
96
Penthouse Level A
Dimensions (LxWxH)
22x54x8
Area (sq.ft)
1180
Theater
100
Schoolroom
28
Conference
30
U-Shape
24
Reception
120
Banquet
64
Penthouse Level B
Dimensions (LxWxH)
19x34x8
Area (sq.ft)
662
Theater
50
Schoolroom
25
Conference
20
U-Shape
20
Reception
50
Banquet
40
Penthouse A/B Combined
Dimensions (LxWxH)
41x45x8
Area (sq.ft)
1842
Theater
150
Schoolroom
60
Conference
32
U-Shape
30
Reception
170
Banquet
96
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Rideau Room 12.2x20.7x3 252.7 225 120 40 60 250 184
Executive Boardroom 7x5.5x2.7 34.7 - - 12 - - -
Salon B 7x5.5x2.7 34.7 30 20 18 15 30 24
Salon C 7x5.5x2.7 34.7 30 20 18 15 30 24
Salon D 7x5.5x2.7 34.7 30 20 18 15 30 24
O'Connor Salon 13.7x13.4x2.4 183.9 125 60 26 30 200 88
O'Connor Salon Mezzanine Level 10.1x6.7x2.4 67.4 - - 20 - 60 48
Salon E* 7x10.7x2.7 73.2 60 30 28 - 60 48
Salon F* 8.8x10.7x2.7 73.2 60 30 28 - 60 48
Salon E/F Combined 6.7x21.3x2.7 143.1 100 40 40 - 120 96
Penthouse Level A 6.7x16.5x2.4 109.6 100 28 30 24 120 64
Penthouse Level B 5.8x10.4x2.4 61.5 50 25 20 20 50 40
Penthouse A/B Combined 12.5x13.7x2.4 171.1 150 60 32 30 170 96
Rideau Room
Dimensions (LxWxH)
12.2x20.7x3
Area (sq.mt)
252.7
Theater
225
Schoolroom
120
Conference
40
U-Shape
60
Reception
250
Banquet
184
Executive Boardroom
Dimensions (LxWxH)
7x5.5x2.7
Area (sq.mt)
34.7
Theater
-
Schoolroom
-
Conference
12
U-Shape
-
Reception
-
Banquet
-
Salon B
Dimensions (LxWxH)
7x5.5x2.7
Area (sq.mt)
34.7
Theater
30
Schoolroom
20
Conference
18
U-Shape
15
Reception
30
Banquet
24
Salon C
Dimensions (LxWxH)
7x5.5x2.7
Area (sq.mt)
34.7
Theater
30
Schoolroom
20
Conference
18
U-Shape
15
Reception
30
Banquet
24
Salon D
Dimensions (LxWxH)
7x5.5x2.7
Area (sq.mt)
34.7
Theater
30
Schoolroom
20
Conference
18
U-Shape
15
Reception
30
Banquet
24
O'Connor Salon
Dimensions (LxWxH)
13.7x13.4x2.4
Area (sq.mt)
183.9
Theater
125
Schoolroom
60
Conference
26
U-Shape
30
Reception
200
Banquet
88
O'Connor Salon Mezzanine Level
Dimensions (LxWxH)
10.1x6.7x2.4
Area (sq.mt)
67.4
Theater
-
Schoolroom
-
Conference
20
U-Shape
-
Reception
60
Banquet
48
Salon E*
Dimensions (LxWxH)
7x10.7x2.7
Area (sq.mt)
73.2
Theater
60
Schoolroom
30
Conference
28
U-Shape
-
Reception
60
Banquet
48
Salon F*
Dimensions (LxWxH)
8.8x10.7x2.7
Area (sq.mt)
73.2
Theater
60
Schoolroom
30
Conference
28
U-Shape
-
Reception
60
Banquet
48
Salon E/F Combined
Dimensions (LxWxH)
6.7x21.3x2.7
Area (sq.mt)
143.1
Theater
100
Schoolroom
40
Conference
40
U-Shape
-
Reception
120
Banquet
96
Penthouse Level A
Dimensions (LxWxH)
6.7x16.5x2.4
Area (sq.mt)
109.6
Theater
100
Schoolroom
28
Conference
30
U-Shape
24
Reception
120
Banquet
64
Penthouse Level B
Dimensions (LxWxH)
5.8x10.4x2.4
Area (sq.mt)
61.5
Theater
50
Schoolroom
25
Conference
20
U-Shape
20
Reception
50
Banquet
40
Penthouse A/B Combined
Dimensions (LxWxH)
12.5x13.7x2.4
Area (sq.mt)
171.1
Theater
150
Schoolroom
60
Conference
32
U-Shape
30
Reception
170
Banquet
96
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.
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.
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.
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.
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.
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.
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.
Audio-Visual Equipment
  • AV Technician
  • Film Projector with Screen
  • PA System
  • TV
  • Teleconferencing
  • Videoconferencing
  • Wired Internet
  • Wireless Internet
Event Services
  • Decorator
  • Security Guards
Event Equipment & Supplies
  • Direction Signs
  • Easels
  • Flip Chart & Markers
  • Installed Stage
  • Lobby Bulletin Board
  • Name Cards
  • Pens / Pencils / Notepad
  • Podium Lectern
  • Portable Stage
  • Stack Chairs
  • Tables
Business Services
  • Computers
  • Copy Service
  • Fax Service
  • On-Site Business Center is Staffed
  • Overnight Delivery/Pickup
  • Post/Parcel
  • Printers
Catering Services
  • Afternoon Break:$22.00 / Person
  • Coffee Break:$22.00 / Person
  • Continental Breakfast:$22.00 / Person
  • Dinner:$70.00 / Person
  • Full Breakfast:$34.00 / Person
  • Lunch:$37.00 / Person
  • Reception:$40.00 / Person
  • Meeting space capacities and configurations follow social distancing guidelines
  • Offers single serve F+B options
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Sheraton Ottawa Hotel

Sheraton Ottawa Hotel

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+1 613-238-1500
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DATES (1 NIGHT) NIGHTS)
Flexible in
S M T W T F S
Number of Nights
1
Rooms & Guests
Maximum 8 guests per room
Rooms
(Max: 3 Rooms/person)
1
Adults
(Max: 8 total guests/room)
1
Children
(Max: 8 total guests/room)
0
AGE OF CHILDREN (REQUIRED)
Special Rates

SHERATON OTTAWA HOTEL

SHERATON OTTAWA HOTEL

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