Hyatt Regency Seattle — Event Spaces & Capacities

808 Howell St, Seattle, WA 98101

With 69 event spaces across 54,594 sq ft5,072 m² of function space, Hyatt Regency Seattle is a flexible choice for meetings and celebrations in Seattle. The largest room, Columbia Ballroom, hosts up to 1,930 guests. Full capacity details for each room are below.

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Floor plans

Detailed floor plans for Hyatt Regency Seattle are published on the venue’s official site.

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Room capacities & dimensions

Room capacities and dimensions for Hyatt Regency Seattle
SpaceCeiling
301 - AshnolaPlan this room →1,320 sq ft123 m²12 ft3.7 m110120483032
302 - BecklerPlan this room →1,715 sq ft159 m²12 ft3.7 m160170724048
303 - BogachielPlan this room →704 sq ft65 m²12 ft3.7 m7080271820
304 - CalawahPlan this room →713 sq ft66 m²12 ft3.7 m7080271820
305 - ChelaisPlan this room →1,225 sq ft114 m²12 ft3.7 m100110482832
306 - DuwamishPlan this room →806 sq ft75 m²12 ft3.7 m7080302022
307 - MethowPlan this room →868 sq ft81 m²12 ft3.7 m8090362022
308 - QuilcenePlan this room →580 sq ft54 m²12 ft3.7 m4050501414
401 - ChelanPlan this room →1,221 sq ft113 m²12 ft3.7 m110120483032
402 - ChiliwackPlan this room →1,813 sq ft168 m²12 ft3.7 m160170724048
403 - CispusPlan this room →1,152 sq ft107 m²12 ft3.7 m100110482832
404 - EntiatPlan this room →1,116 sq ft104 m²12 ft3.7 m100110482832
405 - KachessPlan this room →1,274 sq ft118 m²12 ft3.7 m100110482832
406 - KlickitatPlan this room →792 sq ft74 m²12 ft3.7 m70110302022
407 - SatsopPlan this room →806 sq ft75 m²12 ft3.7 m7080302022
408 - WashougalPlan this room →868 sq ft81 m²12 ft3.7 m8090362022
409 - WenatcheePlan this room →560 sq ft52 m²12 ft3.7 m5050241414
501 - ChiwawaPlan this room →1,221 sq ft113 m²12 ft3.7 m110120483032
502 - CowlitzPlan this room →1,715 sq ft159 m²12 ft3.7 m160170724048
503 - DuckabushPlan this room →704 sq ft65 m²12 ft3.7 m7080271820
504 - FossPlan this room →713 sq ft66 m²12 ft3.7 m7080271820
505 - QueetsPlan this room →1,225 sq ft114 m²12 ft3.7 m100110482832
506 - SamishPlan this room →759 sq ft71 m²12 ft3.7 m7080302022
507 - SaukPlan this room →775 sq ft72 m²12 ft3.7 m7080302022
508 - TahuyaPlan this room →806 sq ft75 m²12 ft3.7 m8090362022
509 - ToltPlan this room →560 sq ft52 m²12 ft3.7 m5050241416
512 - WillapaPlan this room →1,650 sq ft153 m²12 ft3.7 m140150693646
513 - Deschutes BoardroomPlan this room →—24 ft7.3 m———24—
601 - HohPlan this room →1,221 sq ft113 m²12 ft3.7 m110120483032
602 - NooksackPlan this room →1,813 sq ft168 m²12 ft3.7 m160170724048
603 - SkagitPlan this room →1,120 sq ft104 m²12 ft3.7 m100110482832
604 - SkykomishPlan this room →1,085 sq ft101 m²12 ft3.7 m100110482832
605 - SnohomishPlan this room →1,078 sq ft100 m²12 ft3.7 m100110482832
606 - TwispPlan this room →792 sq ft74 m²12 ft3.7 m7080302022
607 - WishkahPlan this room →806 sq ft75 m²12 ft3.7 m7080302022
608 - WynoocheePlan this room →868 sq ft81 m²12 ft3.7 m8090362022
609 - YakimaPlan this room →580 sq ft54 m²12 ft3.7 m5050241414
701 - ClallumPlan this room →1,320 sq ft123 m²12 ft3.7 m5070241618
702 - ClearwaterPlan this room →1,764 sq ft164 m²12 ft3.7 m160170724048
703 - HokoPlan this room →704 sq ft65 m²12 ft3.7 m7080271820
704 - NewaukumPlan this room →396 sq ft37 m²12 ft3.7 m4050161012
706 - PilchuckPlan this room →702 sq ft65 m²12 ft3.7 m6070241618
707 - SnoqualmiePlan this room →868 sq ft81 m²12 ft3.7 m7080302022
708 - Sol DucPlan this room →868 sq ft81 m²12 ft3.7 m8090362022
709 - StillaguamishPlan this room →580 sq ft54 m²12 ft3.7 m5050241416
Columbia APlan this room →—24 ft7.3 m650590240——
Columbia BPlan this room →—24 ft7.3 m410440130——
Columbia BallroomPlan this room →—24 ft7.3 m1,9001,930720——
Columbia Ballroom PrefunctionPlan this room →—28 ft8.5 m480————
Columbia BCDPlan this room →—24 ft7.3 m1,2501,340480——
Columbia CPlan this room →—24 ft7.3 m420450175——
Columbia CDPlan this room →—24 ft7.3 m840900350——
Columbia DPlan this room →—24 ft7.3 m420450175——
Elwha APlan this room →3,528 sq ft328 m²24 ft7.3 m3203401207280
Elwha BPlan this room →3,528 sq ft328 m²24 ft7.3 m3203401207280
Elwha BallroomPlan this room →—24 ft7.3 m700760270——
Level 3 FoyerPlan this room →—12 ft3.7 m400————
Level 4 FoyerPlan this room →—12 ft3.7 m600————
Level 5 FoyerPlan this room →—32 ft9.8 m400————
Level 5 GalleryPlan this room →—23 ft7 m480————
Level 6 FoyerPlan this room →—11 ft3.4 m450————
Level 7 FoyerPlan this room →—11 ft3.4 m400————
Quinault BallroomPlan this room →3,312 sq ft308 m²24 ft7.3 m3003301207280
Regency APlan this room →—28 ft8.5 m550600200——
Regency BPlan this room →—28 ft8.5 m1,1001,200400——
Regency BallroomPlan this room →—28 ft8.5 m1,8001,900700——
Regency Ballroom PrefunctionPlan this room →—11 ft3.4 m400————
Additional spaces (dimensions only) (2)
Additional spaces with published dimensions only at Hyatt Regency Seattle
SpaceSq ft / m²Ceiling
Level 4 MezzaninePlan this room →110 × 40 ft33.5 × 12.2 m12 ft3.7 m
Level 6 MezzaninePlan this room →49 × 16 ft14.9 × 4.9 m12 ft3.7 m

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.