Courtyard by Marriott Columbus Dublin — Event Spaces, Floor Plans & Capacities
5175 Post Rd, Dublin, OH 43017
Courtyard by Marriott Columbus Dublin gives Dublin event planners 3 spaces to work with across 1,474 sq ft137 m² of function space. The largest room, Blarney Room, hosts up to 45 guests. Review the layouts and seating capacities below, then test your setup in 3D — free.
Across its 3 spaces, Courtyard by Marriott Columbus Dublin handles theater-style sessions for up to 45, seated banquets for 30 and standing receptions for 30. 3 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.
Floor plans
Detailed floor plans for Courtyard by Marriott Columbus Dublin are published on the venue’s official site.
Work at this venue? to publish your official floor plans and 360° tours here — free.
Room capacities & dimensions
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | U-Shape |
|---|---|---|---|---|---|---|---|---|
| Blarney RoomPlan this room → | 637 sq ft59 m² | 10 ft3 m | 30 | 45 | 27 | 30 | 28 | 18 |
| Celtic RoomPlan this room → | 637 sq ft59 m² | 10 ft3 m | 30 | 45 | 30 | 30 | 28 | 18 |
| Eire SuitePlan this room → | 200 sq ft19 m² | 10 ft3 m | — | — | — | — | 8 | — |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.
Frequently asked questions
- How many event spaces does Courtyard by Marriott Columbus Dublin have?
- Courtyard by Marriott Columbus Dublin has 3 event spaces totaling 1,474 sq ft.
- What is the largest event space at Courtyard by Marriott Columbus Dublin?
- The largest event space at Courtyard by Marriott Columbus Dublin is Blarney Room, which holds up to 45 guests across 637 sq ft.
- What is the banquet capacity of Blarney Room at Courtyard by Marriott Columbus Dublin?
- Blarney Room seats up to 30 guests in a banquet layout.
- How many people fit in Blarney Room theater-style?
- Blarney Room holds up to 45 guests in a theater setup.
- What are the dimensions of Blarney Room?
- Blarney Room measures 24.5 × 26 ft (637 sq ft) with 10 ft ceilings.
More event venues near Dublin
Other event venues in Dublin, OH
- Marriott Columbus Northwest · 27 spaces
Event venues elsewhere in Ohio
- Hilton Cincinnati Netherland Plaza · Cincinnati
- Hyatt Regency Columbus · Columbus
- Hyatt Regency Cincinnati · Cincinnati
- Graduate by Hilton Cincinnati · Cincinnati
- The Westin Cincinnati · Cincinnati
- Renaissance Columbus Downtown Hotel · Columbus
- Renaissance Columbus Westerville-Polaris Hotel · Westerville
- Columbus Airport Marriott · Columbus
Venues with similar capacity (~45 guests)
- Courtyard by Marriott Atlanta Northlake · Tucker, GA
- Courtyard by Marriott Baltimore BWI Airport · Linthicum Heights, MD
- Courtyard by Marriott Dallas Addison/Midway · Addison, TX
- Aloft by Marriott Denver Airport at Gateway Park · Aurora, CO
- Courtyard by Marriott Detroit Southfield · Southfield, MI
- Aloft by Marriott New York LaGuardia Airport · East Elmhurst, NY