Hilton Houston Post Oak by the Galleria — Event Spaces, Floor Plans & Capacities
2001 Post Oak Blvd, Houston, TX 77056
18 rooms · largest space: Ballroom, 10,360 sq ft962 m²
With 18 event rooms, Hilton Houston Post Oak by the Galleria is a flexible choice for meetings and celebrations in Houston. The largest space is Ballroom, 10,360 sq ft962 m². It holds up to 1,050 guests. Full capacity details for each room are below.
Plan an event in Ballroom: open a free to-scale layout seating 600 at round tables in its 70 × 148 ft footprint at floors.live/start — no account needed.
Between them, the 18 rooms accommodate theater-style sessions for up to 1,050, seated banquets for 900 and standing receptions for 1,050. 7 smaller rooms suit breakouts and board meetings. Per-room dimensions and every published setup figure are listed below.
Unverified listing — compiled from Hilton Houston Post Oak by the Galleria’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/texas/houston/hilton-houston-post-oak-by-the-galleria/?claim=1.
Floor plans
Detailed floor plans for Hilton Houston Post Oak by the Galleria 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
18 rooms
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | Boardroom | U-Shape | Hollow Sq. |
|---|---|---|---|---|---|---|---|---|---|---|
| BallroomPlan this room → | 10,360 sq ft962 m² | 18 ft5.5 m | 900 | 1,050 | 525 | 1,050 | — | — | — | — |
| BLVD BallroomPlan this room → | 2,905 sq ft270 m² | 11 ft3.4 m | 260 | 200 | 110 | 290 | 40 | 40 | 30 | — |
| BLVD FoyerPlan this room → | 1,150 sq ft107 m² | 11 ft3.4 m | 60 | — | — | 120 | — | — | — | — |
| Board RoomPlan this room → | 640 sq ft59 m² | 8 ft2.4 m | — | — | — | — | 14 | — | — | — |
| ConcordePlan this room → | 1,696 sq ft158 m² | 12 ft3.7 m | 130 | 180 | 90 | 200 | 46 | 46 | 44 | 45 |
| Director's RoomPlan this room → | 650 sq ft60 m² | 11 ft3.4 m | 40 | 45 | 25 | 50 | 20 | 20 | 18 | — |
| ForumPlan this room → | 1,040 sq ft97 m² | 12 ft3.7 m | 60 | 75 | 40 | 75 | 20 | 20 | 21 | 32 |
| FoyerPlan this room → | 2,704 sq ft251 m² | 12 ft3.7 m | — | — | — | 500 | — | — | — | — |
| Galleria BPlan this room → | 252 sq ft23 m² | 9 ft2.7 m | 16 | 18 | 12 | 20 | 12 | 12 | — | — |
| Galleria CPlan this room → | 490 sq ft46 m² | 9 ft2.7 m | 30 | 40 | 30 | 40 | 22 | 22 | 16 | 16 |
| Memorial Hospitality SuitePlan this room → | 729 sq ft68 m² | 8 ft2.4 m | 20 | — | — | 50 | 12 | — | — | — |
| Post Oak LoungePlan this room → | 648 sq ft60 m² | 9 ft2.7 m | 30 | — | — | 50 | — | — | — | — |
| Post Oak RoomPlan this room → | 2,016 sq ft187 m² | 9 ft2.7 m | 140 | 40 | 24 | 150 | 18 | 18 | 12 | 12 |
| QuorumPlan this room → | 640 sq ft59 m² | 8 ft2.4 m | 30 | 30 | 20 | 30 | 20 | 20 | 15 | 15 |
| Richmond RoomPlan this room → | 748 sq ft69 m² | 8 ft2.4 m | 60 | 75 | 50 | 75 | 30 | — | 28 | 24 |
| San FelipePlan this room → | 2,116 sq ft197 m² | 8 ft2.4 m | 140 | 190 | 100 | 150 | — | — | 50 | 45 |
| Westheimer RoomPlan this room → | 425 sq ft39 m² | 10 ft3 m | 60 | 60 | 34 | 75 | 20 | — | 20 | 16 |
| WoodwayPlan this room → | 646 sq ft60 m² | 8 ft2.4 m | 50 | 65 | 40 | 50 | 24 | 24 | 21 | 20 |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.
Sizing another room? Try the event room capacity calculator or the floor plan scale converter, or compare the largest event spaces in Houston.
Frequently asked questions
What is the floor plan of Hilton Houston Post Oak by the Galleria?
Hilton Houston Post Oak by the Galleria has 18 rooms. The largest space is Ballroom, 10,360 sq ft (70 × 148 ft). Every room's dimensions and seating capacity by setup are listed on this page. For the venue's own drawings, see its official website, linked from this page.
How many event rooms does Hilton Houston Post Oak by the Galleria have?
Hilton Houston Post Oak by the Galleria has 18 rooms.
What is the largest space at Hilton Houston Post Oak by the Galleria?
Ballroom, 10,360 sq ft: 70 × 148 ft, 900 banquet / 1,050 theater.
How many people can Hilton Houston Post Oak by the Galleria seat for a banquet?
Up to 900 in Ballroom. The next largest room, BLVD Ballroom, seats 260.
What is the ceiling height at Hilton Houston Post Oak by the Galleria?
The highest ceiling is 18 ft, in Ballroom.
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