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Indianapolis Marriott Downtown

350 West Maryland Street, Indianapolis, Indiana 46225 USA
+1 317-822-3500
4.2 972 Reviews
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Start planning your meeting or event here

Tell us about your event, then we’ll contact you and plan it together.

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Meetings & Events

Indianapolis Marriott Downtown can flawlessly stage inspiring business and social gatherings of up to 2,500 attendees. Some 42,400 square feet of versatile function space across 2 levels comprises of 2 ballrooms, multiple breakout rooms, a boardroom and pre-function space with natural lighting. Our experienced catering team will gladly personalize an event menu of creative cuisine.

  • 37

    Event Rooms

  • 42,405 sq ft

    Total Event Space

  • 2,500

    Capacity Largest Space

  • 15

    Maximum Breakout Rooms

VIEW FLOOR PLANS AND CAPACITY CHARTS
Boston Meeting Room

Versatile Meeting Space

Indianapolis Boardroom

Michigan Meeting Room

Kentucky Meeting Room

Pre-function Space

Marriott Ballroom

About This Venue

  • The Marriott Ballroom, our largest banquet hall, accommodates a variety of socially distant setups

  • Seal the deal in our Indianapolis Boardroom outfitted with executive elegance and ergonomic chairs

  • Portable staging and AV equipment will place your keynote presentation at the center of attention

  • Our on-site catering experts will keep your meeting attendees fueled for success with custom menus

  • Ideal for corporate groups, our hotel offers convenient skywalk access to Indiana Convention Center

  • With our special rates on room blocks, connecting with global colleagues has never been easier

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

Image Manage Your Event with Ease
Keep Your Event in Hand.

Manage event details, make real-time requests and connect with our staff - from the palm of your hand.

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.

Image Marriott Bonvoy
Reward Yourself

Earn up to 60,000 plus Elite status, discounts and more.

Equipment and Services

Meeting Equipment

AV equipment

CD player

LCD projector

Microphone

Overhead projector

PA system portable

Rear screen projection

Stage: portable

TV

TV production service provider

Video camera

Walkie talkie radios

Meeting Services

AV technician

Carpenter

Copy service

Decorator

Electrician

Laborer

Locksmith

Photographer

Security guard

Videoconferencing

Business Equipment

Computers

Printers

Business Services

Copy service

Fax service

Messenger service

Network/Internet printing

Notary public

Overnight delivery/pickup

Post/parcel

High-speed Internet access

Meeting rooms: Wired, Wireless

Catering

Coffee Break

Capacity

Floor Plans

Details
Meeting Room Floor Plans0
Meeting Room Floor Plans1

Capacity Chart

Details
Convert Meters | Reset
  • Indiana Ballroom
  • 80x104x14
  • 8,320
  • 800
  • 400
  •  
  •  
  • 800
  • 630
  • Indiana A
  • 20x31x14
  • 620
  • 50
  • 25
  • 24
  • 22
  • 50
  • 40
  • Indiana B
  • 20x31x14
  • 620
  • 50
  • 25
  • 24
  • 22
  • 50
  • 40
  • Indiana C
  • 20x31x14
  • 620
  • 50
  • 25
  • 24
  • 22
  • 50
  • 40
  • Indiana D
  • 20x31x14
  • 620
  • 50
  • 25
  • 24
  • 22
  • 50
  • 40
  • Indiana E
  • 80x41x14
  • 3,280
  • 400
  • 200
  •  
  • 50
  • 350
  • 280
  • Indiana F
  • 39x31x14
  • 1,209
  • 110
  • 55
  • 34
  • 34
  • 100
  • 80
  • Indiana G
  • 39x31x14
  • 1,209
  • 110
  • 55
  • 34
  • 34
  • 100
  • 80
  • Colorado
  • 25x25x12
  • 625
  • 50
  • 24
  • 24
  • 20
  • 50
  • 40
  • Florida
  • 23x28x12
  • 644
  • 60
  • 26
  • 24
  • 20
  • 60
  • 40
  • Illinois
  • 23x27x12
  • 621
  • 60
  • 26
  • 24
  • 20
  • 60
  • 40
  • Michigan
  • 23x27x12
  • 621
  • 60
  • 26
  • 24
  • 20
  • 60
  • 40
  • Texas
  • 23x27x12
  • 621
  • 60
  • 26
  • 24
  • 24
  • 60
  • 40
  • Utah
  • 23x27x12
  • 621
  • 40
  • 20
  • 20
  • 16
  • 40
  • 30
  • Marriott Ballroom
  • 104x202x22
  • 21,008
  • 2500
  • 1220
  •  
  •  
  • 2500
  • 1500
  • Marriott 1
  • 26x46x17
  • 1,196
  • 110
  • 60
  • 36
  • 34
  • 100
  • 80
  • Marriott 2
  • 26x46x17
  • 1,196
  • 110
  • 60
  • 36
  • 34
  • 100
  • 80
  • Columbus
  • 29x16x12
  • 464
  • 40
  • 21
  • 20
  • 16
  • 30
  • 30
  • Denver
  • 25x27x12
  • 675
  • 60
  • 28
  • 26
  • 24
  • 60
  • 50
  • Lincoln
  • 44x28x12
  • 1,232
  • 100
  • 60
  • 40
  • 34
  • 120
  • 80
  • Marriott 3
  • 26x46x17
  • 1,196
  • 110
  • 60
  • 36
  • 34
  • 100
  • 80
  • Marriott 4
  • 26x46x17
  • 1,196
  • 110
  • 60
  • 36
  • 34
  • 100
  • 80
  • Marriott 5
  • 104x55x22
  • 5,720
  • 700
  • 375
  •  
  •  
  • 600
  • 450
  • Marriott 6
  • 55x104x22
  • 5,720
  • 700
  • 375
  •  
  •  
  • 600
  • 450
  • Marriott 7
  • 26x46x17
  • 1,196
  • 120
  • 70
  • 40
  • 34
  • 100
  • 80
  • Marriott 8
  • 26x46x17
  • 1,196
  • 120
  • 70
  • 40
  • 34
  • 100
  • 80
  • Marriott 9
  • 26x46x17
  • 1,196
  • 120
  • 70
  • 40
  • 34
  • 100
  • 80
  • Marriott 10
  • 26x46x17
  • 1,196
  • 120
  • 70
  • 40
  • 34
  • 100
  • 80
  • Marriott 5 & 6 (combined)
  • 104x110x22
  • 11,440
  • 1400
  • 650
  •  
  •  
  • 1200
  • 900
  • Atlanta
  • 29x16x12
  • 464
  • 40
  • 21
  • 20
  • 16
  • 30
  • 30
  • Austin
  • 21x16x12
  • 336
  • 28
  • 18
  • 14
  • 14
  • 20
  • 20
  • Boston
  • 21x16x12
  • 336
  • 28
  • 18
  • 14
  • 14
  • 20
  • 20
  • Phoenix
  • 16x18x12
  • 288
  • 12
  • 12
  • 14
  • 14
  • 20
  • 12
  • Santa Fe
  • 44x28x12
  • 1,232
  • 100
  • 60
  • 40
  • 34
  • 120
  • 80
  • Albany Room
  • 16x14x12
  • 224
  • 14
  • 12
  • 10
  •  
  • 20
  • 10
  • Indianapolis Boardroom
  • 29x15x0
  • 435
  •  
  •  
  • 12
  •  
  •  
  •  
  • Kentucky
  • 42x28x13
  • 1,176
  • 120
  • 70
  • 40
  • 34
  • 130
  • 70
  • Arizona
  • 24x21x13
  • 504
  • 40
  • 24
  • 20
  • 16
  • 50
  • 20
  • California
  • 25x36x13
  • 900
  • 80
  • 50
  • 28
  • 24
  • 100
  • 50
  • Tennessee
  • 30x40x13
  • 1,200
  • 120
  • 70
  • 40
  • 34
  • 130
  • 70

Room Set-Up Examples

Details
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

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

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

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

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.

Please note: all room sizes are approximate.

Related Links

Meetings at Marriott IndyPlace
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