Please note: all room sizes are approximate.
Events
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15
Event Rooms
23800 SQ FT
Total Event Space
999
Capacity Largest Space
18
Breakout Rooms
Meeting and Events
Book one of our two intimate hi-tech Studios in the lobby to conduct or attend web conferences.
Impress attendees in newly-renovated Nashua event space with modern and sophisticated furnishings.
Thrive in 25,000 sqft of flexible Nashua event space, with a ballroom that seats up to 1,000 guests.
Savor a customized menu artfully prepared by the expert culinary team in our Nashua event space.
Weddings and Occasions
Spaces for every occasion: Choose from 2 elegant Ballrooms for your wedding venue in Nashua
Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
Our Grand Ballroom is bathed in natural light, with floor-to-ceiling windows and imposing chandelier
Our ballroom is the perfect setting for your wedding venue in Nashua, NH, accommodating 514 guests
Unlock the doors to a seamless and extraordinary celebration with our team of event planners

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.
Meeting Room | Dimensions (LxWxH) | Area (sq.ft) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Grand Ballroom | 120x64x12 | 7680 | 999 | 400 | - | - | 999 | 514 |
Balsam Room | 55x46x12 | 2530 | 225 | 100 | 60 | 50 | 250 | 160 |
Wentworth Ballroom | 84x46x12 | 3864 | 450 | 200 | 80 | 70 | 400 | 286 |
Bedford Room | 28x26x10 | 728 | 49 | 40 | 30 | 25 | 49 | 49 |
Chesterfield Room | 28x26x10 | 728 | 49 | 40 | 30 | 25 | 49 | 49 |
Amherst Room | 28x26x10 | 728 | 49 | 40 | 30 | 25 | 49 | 49 |
Ashwood Court | 57x51x12 | 2900 | - | - | - | - | 300 | 143 |
Hollis Room | 28x26x10 | 728 | 49 | 40 | 30 | 25 | 49 | 49 |
Grand Ballroom North | 64x40x12 | 2560 | 280 | 170 | 70 | 70 | 300 | 180 |
Grand Ballroom Centre | 64x40x12 | 2560 | 49 | 49 | 49 | 49 | 49 | 49 |
Grand Ballroom South | 64x40x12 | 2560 | 280 | 170 | 70 | 70 | 300 | 180 |
Northwood Boardroom | 18x26x10 | 728 | 14 | - | 14 | - | - | - |
Conway Room | 29x28x8 | 527 | 40 | 24 | 24 | 20 | 40 | 30 |
Hampton Room | 29x28x8 | 527 | 40 | 24 | 24 | 20 | 40 | 30 |
Portsmouth Room | 29x28x8 | 527 | 40 | 24 | 24 | 20 | 40 | 30 |
Concord Room | 29x19x7 | 551 | 50 | 24 | 24 | 20 | 20 | 20 |
Hanover Room | 29x18x8 | 527 | 40 | 24 | 24 | 20 | 40 | 30 |
Windham Room | 29x18x8 | 527 | 40 | 24 | 24 | 20 | 40 | 30 |
Grand Ballroom North & Center | 64x80x12 | 5120 | 400 | 250 | - | - | 500 | 340 |
Grand Ballroom South & Center | 64x80x12 | 5120 | 400 | 250 | - | - | 500 | 340 |
Grand Ballroom
Dimensions (LxWxH)
120x64x12
Area (sq.ft)
7680
Theater
999
Schoolroom
400
Conference
-
U-Shape
-
Reception
999
Banquet
514
Balsam Room
Dimensions (LxWxH)
55x46x12
Area (sq.ft)
2530
Theater
225
Schoolroom
100
Conference
60
U-Shape
50
Reception
250
Banquet
160
Wentworth Ballroom
Dimensions (LxWxH)
84x46x12
Area (sq.ft)
3864
Theater
450
Schoolroom
200
Conference
80
U-Shape
70
Reception
400
Banquet
286
Bedford Room
Dimensions (LxWxH)
28x26x10
Area (sq.ft)
728
Theater
49
Schoolroom
40
Conference
30
U-Shape
25
Reception
49
Banquet
49
Chesterfield Room
Dimensions (LxWxH)
28x26x10
Area (sq.ft)
728
Theater
49
Schoolroom
40
Conference
30
U-Shape
25
Reception
49
Banquet
49
Amherst Room
Dimensions (LxWxH)
28x26x10
Area (sq.ft)
728
Theater
49
Schoolroom
40
Conference
30
U-Shape
25
Reception
49
Banquet
49
Ashwood Court
Dimensions (LxWxH)
57x51x12
Area (sq.ft)
2900
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
300
Banquet
143
Hollis Room
Dimensions (LxWxH)
28x26x10
Area (sq.ft)
728
Theater
49
Schoolroom
40
Conference
30
U-Shape
25
Reception
49
Banquet
49
Grand Ballroom North
Dimensions (LxWxH)
64x40x12
Area (sq.ft)
2560
Theater
280
Schoolroom
170
Conference
70
U-Shape
70
Reception
300
Banquet
180
Grand Ballroom Centre
Dimensions (LxWxH)
64x40x12
Area (sq.ft)
2560
Theater
49
Schoolroom
49
Conference
49
U-Shape
49
Reception
49
Banquet
49
Grand Ballroom South
Dimensions (LxWxH)
64x40x12
Area (sq.ft)
2560
Theater
280
Schoolroom
170
Conference
70
U-Shape
70
Reception
300
Banquet
180
Northwood Boardroom
Dimensions (LxWxH)
18x26x10
Area (sq.ft)
728
Theater
14
Schoolroom
-
Conference
14
U-Shape
-
Reception
-
Banquet
-
Conway Room
Dimensions (LxWxH)
29x28x8
Area (sq.ft)
527
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Hampton Room
Dimensions (LxWxH)
29x28x8
Area (sq.ft)
527
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Portsmouth Room
Dimensions (LxWxH)
29x28x8
Area (sq.ft)
527
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Concord Room
Dimensions (LxWxH)
29x19x7
Area (sq.ft)
551
Theater
50
Schoolroom
24
Conference
24
U-Shape
20
Reception
20
Banquet
20
Hanover Room
Dimensions (LxWxH)
29x18x8
Area (sq.ft)
527
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Windham Room
Dimensions (LxWxH)
29x18x8
Area (sq.ft)
527
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Grand Ballroom North & Center
Dimensions (LxWxH)
64x80x12
Area (sq.ft)
5120
Theater
400
Schoolroom
250
Conference
-
U-Shape
-
Reception
500
Banquet
340
Grand Ballroom South & Center
Dimensions (LxWxH)
64x80x12
Area (sq.ft)
5120
Theater
400
Schoolroom
250
Conference
-
U-Shape
-
Reception
500
Banquet
340
Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Grand Ballroom | 36.6x19.5x3.7 | 713.5 | 999 | 400 | - | - | 999 | 514 |
Balsam Room | 16.8x14x3.7 | 235 | 225 | 100 | 60 | 50 | 250 | 160 |
Wentworth Ballroom | 25.6x14x3.7 | 359 | 450 | 200 | 80 | 70 | 400 | 286 |
Bedford Room | 8.5x7.9x3 | 67.6 | 49 | 40 | 30 | 25 | 49 | 49 |
Chesterfield Room | 8.5x7.9x3 | 67.6 | 49 | 40 | 30 | 25 | 49 | 49 |
Amherst Room | 8.5x7.9x3 | 67.6 | 49 | 40 | 30 | 25 | 49 | 49 |
Ashwood Court | 17.4x15.5x3.7 | 269.4 | - | - | - | - | 300 | 143 |
Hollis Room | 8.5x7.9x3 | 67.6 | 49 | 40 | 30 | 25 | 49 | 49 |
Grand Ballroom North | 19.5x12.2x3.7 | 237.8 | 280 | 170 | 70 | 70 | 300 | 180 |
Grand Ballroom Centre | 19.5x12.2x3.7 | 237.8 | 49 | 49 | 49 | 49 | 49 | 49 |
Grand Ballroom South | 19.5x12.2x3.7 | 237.8 | 280 | 170 | 70 | 70 | 300 | 180 |
Northwood Boardroom | 5.5x7.9x3 | 67.6 | 14 | - | 14 | - | - | - |
Conway Room | 8.8x8.5x2.4 | 49 | 40 | 24 | 24 | 20 | 40 | 30 |
Hampton Room | 8.8x8.5x2.4 | 49 | 40 | 24 | 24 | 20 | 40 | 30 |
Portsmouth Room | 8.8x8.5x2.4 | 49 | 40 | 24 | 24 | 20 | 40 | 30 |
Concord Room | 8.8x5.8x2.1 | 51.2 | 50 | 24 | 24 | 20 | 20 | 20 |
Hanover Room | 8.8x5.5x2.4 | 49 | 40 | 24 | 24 | 20 | 40 | 30 |
Windham Room | 8.8x5.5x2.4 | 49 | 40 | 24 | 24 | 20 | 40 | 30 |
Grand Ballroom North & Center | 19.5x24.4x3.7 | 475.7 | 400 | 250 | - | - | 500 | 340 |
Grand Ballroom South & Center | 19.5x24.4x3.7 | 475.7 | 400 | 250 | - | - | 500 | 340 |
Grand Ballroom
Dimensions (LxWxH)
36.6x19.5x3.7
Area (sq.mt)
713.5
Theater
999
Schoolroom
400
Conference
-
U-Shape
-
Reception
999
Banquet
514
Balsam Room
Dimensions (LxWxH)
16.8x14x3.7
Area (sq.mt)
235
Theater
225
Schoolroom
100
Conference
60
U-Shape
50
Reception
250
Banquet
160
Wentworth Ballroom
Dimensions (LxWxH)
25.6x14x3.7
Area (sq.mt)
359
Theater
450
Schoolroom
200
Conference
80
U-Shape
70
Reception
400
Banquet
286
Bedford Room
Dimensions (LxWxH)
8.5x7.9x3
Area (sq.mt)
67.6
Theater
49
Schoolroom
40
Conference
30
U-Shape
25
Reception
49
Banquet
49
Chesterfield Room
Dimensions (LxWxH)
8.5x7.9x3
Area (sq.mt)
67.6
Theater
49
Schoolroom
40
Conference
30
U-Shape
25
Reception
49
Banquet
49
Amherst Room
Dimensions (LxWxH)
8.5x7.9x3
Area (sq.mt)
67.6
Theater
49
Schoolroom
40
Conference
30
U-Shape
25
Reception
49
Banquet
49
Ashwood Court
Dimensions (LxWxH)
17.4x15.5x3.7
Area (sq.mt)
269.4
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
300
Banquet
143
Hollis Room
Dimensions (LxWxH)
8.5x7.9x3
Area (sq.mt)
67.6
Theater
49
Schoolroom
40
Conference
30
U-Shape
25
Reception
49
Banquet
49
Grand Ballroom North
Dimensions (LxWxH)
19.5x12.2x3.7
Area (sq.mt)
237.8
Theater
280
Schoolroom
170
Conference
70
U-Shape
70
Reception
300
Banquet
180
Grand Ballroom Centre
Dimensions (LxWxH)
19.5x12.2x3.7
Area (sq.mt)
237.8
Theater
49
Schoolroom
49
Conference
49
U-Shape
49
Reception
49
Banquet
49
Grand Ballroom South
Dimensions (LxWxH)
19.5x12.2x3.7
Area (sq.mt)
237.8
Theater
280
Schoolroom
170
Conference
70
U-Shape
70
Reception
300
Banquet
180
Northwood Boardroom
Dimensions (LxWxH)
5.5x7.9x3
Area (sq.mt)
67.6
Theater
14
Schoolroom
-
Conference
14
U-Shape
-
Reception
-
Banquet
-
Conway Room
Dimensions (LxWxH)
8.8x8.5x2.4
Area (sq.mt)
49
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Hampton Room
Dimensions (LxWxH)
8.8x8.5x2.4
Area (sq.mt)
49
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Portsmouth Room
Dimensions (LxWxH)
8.8x8.5x2.4
Area (sq.mt)
49
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Concord Room
Dimensions (LxWxH)
8.8x5.8x2.1
Area (sq.mt)
51.2
Theater
50
Schoolroom
24
Conference
24
U-Shape
20
Reception
20
Banquet
20
Hanover Room
Dimensions (LxWxH)
8.8x5.5x2.4
Area (sq.mt)
49
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Windham Room
Dimensions (LxWxH)
8.8x5.5x2.4
Area (sq.mt)
49
Theater
40
Schoolroom
24
Conference
24
U-Shape
20
Reception
40
Banquet
30
Grand Ballroom North & Center
Dimensions (LxWxH)
19.5x24.4x3.7
Area (sq.mt)
475.7
Theater
400
Schoolroom
250
Conference
-
U-Shape
-
Reception
500
Banquet
340
Grand Ballroom South & Center
Dimensions (LxWxH)
19.5x24.4x3.7
Area (sq.mt)
475.7
Theater
400
Schoolroom
250
Conference
-
U-Shape
-
Reception
500
Banquet
340
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
- LCD Panel
- LCD Projector
- Microphone
- TV
- Wireless Internet
Event Services
- Certified Meeting Planner
Event Equipment & Supplies
- Easels
- Flip Chart & Markers
- Podium Lectern
- Portable Stage
- Stack Chairs
- Tables
Business Services
- Computers
- Post/Parcel
- Printers
Catering Services
- Afternoon Break:$19.95 / Person
- Dinner:$125.00 / Person
- Full Breakfast:$25.00 / Person
- Lunch:$40.00 / Person
- Reception:$125.00 / Person
- Meeting space capacities and configurations follow social distancing guidelines
- Offers single serve F+B options
- Third-party partners comply with MI cleanliness standards
Frequently Asked Questions
Sheraton Nashua has 15 event rooms.
The largest capacity event room is the Grand Ballroom. It has a capacity of 999.
Yes, Sheraton Nashua provides wedding services.
To book a meeting or event at Sheraton Nashua click here